Titan submersible testimony to enter fourth day after panel hears of malfunction and discord

Another mission specialist who worked with the company that owned the Titan submersible that imploded last year while on its way to the Titanic wreckage is scheduled to testify before a U.S. Coast Guard investigatory panel Friday.

The investigatory panel has listened to three days of testimony that raised questions about the company's operations before the doomed mission. OceanGate co-founder Stockton Rush was among five people who died when the submersible imploded en route to the site of the Titanic wreck in June 2023.

Mission specialist Fred Hagen is scheduled to be the first to testify Friday. Other witnesses have characterized mission specialists as people who paid a fee to play a role in OceanGate's underwater exploration.

Earlier this month, the Coast Guard opened a public hearing that is part of a high-level investigation into the cause of the implosion. The public hearing began Sept. 16 and some of the testimony has focused on problems the Washington state company had prior to the fatal 2023 dive.

During Thursday's testimony, company scientific director Steven Ross told the investigators the sub experienced a malfunction just days before the Titanic dive. Earlier in the week, former OceanGate operations director David Lochridge said he frequently clashed with Rush and felt the company was committed only to making money.

“The whole idea behind the company was to make money,” Lochridge testified. “There was very little in the way of science.”

Other witnesses scheduled for Friday include engineer Dave Dyer of the University of Washington Applied Physics Lab and Patrick Lahey of Triton Submarines. The hearing is expected to resume next week and run through Sept. 27.

Lochridge and other witnesses have painted a picture of a company led by people who were impatient to get the unconventionally designed craft into the water. The deadly accident set off a worldwide debate about the future of private undersea exploration.

Coast Guard officials noted at the start of the hearing that the submersible had not been independently reviewed, as is standard practice. That and Titan’s unusual design subjected it to scrutiny in the undersea exploration community.

But Renata Rojas, a mission specialist for the company, told the Coast Guard the firm was staffed by competent people who wanted to “make dreams come true.” Rojas’ testimony struck a different tone than some of the earlier witnesses.

“I was learning a lot and working with amazing people,” Rojas said. “Some of those people are very hardworking individuals that were just trying to make dreams come true.”

OceanGate suspended its operations after the implosion. The company has no full-time employees currently, but has been represented by an attorney during the hearing.

During the submersible’s final dive on June 18, 2023, the crew lost contact after an exchange of texts about the Titan’s depth and weight as it descended. The support ship Polar Prince then sent repeated messages asking if the Titan could still see the ship on its onboard display.

One of the last messages from Titan’s crew to Polar Prince before the submersible imploded stated, “all good here,” according to a visual recreation presented earlier in the hearing.

When the submersible was reported missing, rescuers rushed ships, planes and other equipment to an area about 435 miles (700 kilometers) south of St. John’s, Newfoundland. Four days later, wreckage of the Titan was found on the ocean floor about 330 yards (300 meters) off the bow of the Titanic, Coast Guard officials said. No one on board survived.

OceanGate said it has been fully cooperating with the Coast Guard and NTSB investigations since they began. The Titan had been making voyages to the Titanic wreckage site going back to 2021.

This June 2023 United States Coast Guard still frame from video provided by Pelagic Research Services, shows remains of the Titan submersible, center, on the floor of the Atlantic Ocean. (U.S. Coast Guard Video courtesy Pelagic Research Services via AP)

In a still from from a video animation provided by the United States Coast Guard an illustration of the Titan submersible, right, is shown near the ocean floor of the Atlantic Ocean, as June 18, 2023 communications between the submersible and the support vessel Polar Prince, not shown, are represented at left. (United States Coast Guard via AP)

This June 2023 United States Coast Guard still frame from video provided by Pelagic Research Services, shows remains of the Titan submersible, center, on the floor of the Atlantic Ocean. (U.S. Coast Guard Video courtesy Pelagic Research Services via AP)

Titan submersible testimony to enter fourth day after panel hears of malfunction and discord

Titan submersible testimony to enter fourth day after panel hears of malfunction and discord

This June 2023 image provided by Pelagic Research Services shows remains of the Titan submersible on the floor of the Atlantic Ocean. (Pelagic Research Services via AP)

BEIRUT (AP) — Chris Knayzeh was in a town overlooking Lebanon's capital when he heard the rumbling aftershock of the 2020 Beirut port blast. Hundreds of tons of haphazardly stored ammonium nitrates had exploded, killing more than 200 people and injuring thousands.

Already struggling with the country’s economic collapse, the sight of the gigantic mushroom cloud unleashed by the blast was the last straw. Like many other Lebanese, he quit his job and booked a one-way ticket out of Lebanon.

Knayzeh, now a lecturer at a university in France, was visiting Lebanon when news broke Tuesday of a deadly attack in which thousands of handheld pagers were blowing up in homes, shops, markets and streets across the country. Israel, local news reports said, was targeting the devices of the militant Hezbollah group. Stuck in Beirut traffic, Knayzeh started panicking that drivers around him could potentially be carrying devices that would explode.

Within minutes, hospitals were flooded with bloodied patients, bringing back painful reminders of the port blast four years ago that left enduring mental and psychological scars for those who lived through it.

A day later, a similar attack struck walkie-talkies. In total, the explosions killed at least 37 people and injured more than 3,000. Israel is widely believed to be behind the blasts, although it has neither confirmed nor denied responsibility.

“The country's state is unreal,” Knayzeh told The Associated Press.

The port blast was one of the biggest nonnuclear explosions ever recorded, and it came on top of a historic economic meltdown, financial collapse and a feeling of helplessness after nationwide protests against corruption that failed to achieve their goals. It compounded years of crises that have upended the lives of people in this small country.

Four years after the port catastrophe, an investigation has run aground. The ravaged Mediterranean port remains untouched, its towering silos standing broken and shredded as a symbol of a country in ruins. Political divisions and paralysis have left the country without a president or functioning government for more than two years. Poverty is on the rise.

On top of that and in parallel with the war in Gaza, Lebanon has been on the brink of all-out war with Israel for the past year, with Israel and Hezbollah trading fire across the border and Israeli warplanes breaking the sound barrier over Beirut almost daily, terrifying people in their homes and offices.

“I can’t believe this is happening again. How many more disasters can we endure?” asked Jocelyn Hallak, a mother of three, two of whom now work abroad and the third headed out after graduation next year. “All this pain, when will it end?”

A full-blown war with Israel could be devastating for Lebanon. The country’s crisis-battered health care system had been preparing for the possibility of conflict with Israel even before hospitals became inundated with the wounded from the latest explosions. Most of the injuries received were in the face, eyes and limbs — many of them in critical condition and requiring extended hospital stays.

Still, Knayzeh, 27, can't stay away. He returns regularly to see his girlfriend and family. He flinches whenever he hears construction work and other sudden loud sounds. When in France, surrounded by normalcy, he agonizes over family at home while following the ongoing clashes from afar.

“It’s the attachment to our country I guess, or at the very least attachment to our loved ones who couldn’t leave with us,” he said.

This summer, tens of thousands of Lebanese expatriates came to visit family and friends despite the tensions. Their remittances and money they spend while there help keep the country afloat and in some cases are the main source of income for families. Many, however, cut their vacations short in chaotic airport scenes, fearing major escalation after the assassinations of Hezbollah and Hamas commanders in Beirut and Tehran last month, blamed on Israel.

Even in a country that has vaulted from one crisis to another for decades, the level of confusion, insecurity and anger is reaching new heights. Many thought the port blast was the most surreal and frightening thing they would ever experience — until thousands of pagers exploded in people’s hands and pockets across the country this week.

’’I saw horrific things that day,” said Mohammad al-Mousawi, who was running an errand in Beirut’s southern suburb, where Hezbollah has a strong presence, when the pagers began blowing up.

“Suddenly, we started seeing scooters whizzing by carrying defaced men, some without fingers, some with their guts spilling out. Then the ambulances started coming."

It reminded him of the 2020 port blast, he said. "The number of injuries and ambulances was unbelievable. “

“One more horror shaping our collective existence,” wrote Maha Yahya, the Beirut-based director of the Malcolm H. Kerr Carnegie Middle East Center.

“The shock, the disarray, the trauma is reminiscent of Beirut after the port explosion. Only this time it was not limited to a city but spread across the country,” she said in a social media post.

In the aftermath of the exploding pagers, fear and paranoia has taken hold. Parents kept their children away from schools and universities, fearing more exploding devices. Organizations including the Lebanese civil defense advised personnel to switch off their devices and remove all batteries until further notice. One woman said she disconnected her baby monitor and other household appliances.

Lebanon’s civil aviation authorities have banned the transporting of pagers and walkie-talkies on all airplanes departing from Beirut’s Rafik Hariri International Airport “until further notice.” Some residents were sleeping with their phones in another room.

In the southern city of Tyre, ahead of a speech by Hezbollah leader Hassan Nasrallah, city resident Hassan Hajo acknowledged feeling “a bit depressed” after the pager blasts, a major security breach for a secretive organization like Hezbollah. He was hoping to get a boost from Nasrallah’s speech. “We have been through worse before and we got through it,” he said.

In his speech, Nasrallah vowed to retaliate against Israel for the attacks on devices, while Israel and Hezbollah traded heavy fire across the border. Israel stepped up warnings of a potential larger military operation targeting the group.

Another resident, Marwan Mahfouz, said Israeli Prime Minister Benjamin Netanyahu has been threatening Lebanon with war for the past year and he should just do it.

“If we are going to die, we’ll die. We are already dying. We are already dead,” he said.

Karam reported from London. Associated Press writer Hassan Ammar contributed to this report.

FILE - People remove debris from a house damaged by a massive explosion in the seaport of Beirut, on Aug. 7, 2020. (AP Photo/Felipe Dana, File)

FILE - A survivor is taken out of the rubble after a massive explosion in Beirut, on Aug. 5, 2020. (AP Photo/Hassan Ammar, File)

FILE - A police officer speaks with a protesting depositor as they stand in front of burning tires set on fire in front of a branch of Emirates Lebanese Bank in Dawra, a suburb north-east of Beirut, on Aug. 29, 2024. (AP Photo/Bilal Hussein, File)

FILE - A protester holds up a Lebanese national flag as he walks in front of burning tires that are blocking a main road, during a protest in downtown Beirut, on March 3, 2021. (AP Photo/Hassan Ammar, File)

Hezbollah members carry the coffins of two of their comrades who were killed on Wednesday when a handheld device exploded, during a funeral procession in the southern suburbs of Beirut, Thursday, Sept. 19, 2024. (AP Photo/Hussein Malla)

FILE - An anti-government protester flashes the victory sign amid tear gas fired by riot police during a protest marking the first anniversary of the massive blast at Beirut's port, near Parliament Square, in Beirut, on Aug. 4, 2021. (AP Photo/Bilal Hussein, File)

FILE - An Israeli reconnaissance drone flies over the funeral procession of four Hezbollah fighters who were killed Tuesday after their handheld devices exploded in the southern suburb of Beirut, Wednesday, Sept. 18, 2024. (AP Photo/Bilal Hussein, File)

A man mourns during the funeral procession of two Hezbollah members, killed on Wednesday when a handheld device exploded, in the southern suburbs of Beirut, Thursday, Sept. 19, 2024. (AP Photo/Hussein Malla)

FILE - A drone picture shows the scene of an explosion that hit the seaport of Beirut, Lebanon, on Aug. 5, 2020. (AP Photo/Hussein Malla, File)

FILE - Police officers inspect a car inside of which a hand-held pager exploded, Beirut, on Sept. 17, 2024. (AP Photo/Hussein Malla, File)

FILE - A Civil Defense first-responder carries a wounded man whose handheld pager exploded at al-Zahraa hospital in Beirut, on Sept. 17, 2024. (AP Photo/Hussein Malla, File)

FILE - Hezbollah fighters carry one of the coffins of four fallen comrades who were killed Tuesday after their handheld pagers exploded, in the southern suburb of Beirut, Wednesday, Sept. 18, 2024. (AP Photo/Bilal Hussein, File)

FILE - Smoke rises after a massive explosion at the port in Beirut, on Aug. 4, 2020. (AP Photo/Hassan Ammar, File)