Key developments in the crash of AirAsia jet en route from Indonesia to Singapore

An AirAsia jet with 162 people on board crashed Sunday morning while flying from Surabaya, Indonesia, to Singapore on a scheduled two-hour flight. Here's a look at the latest developments:

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BODIES AND DEBRIS FOUND

After searching for two days, searchers on Tuesday found bodies and debris floating in waters about 160 kilometers (100 miles) from land and 10 kilometers (6 miles) from Flight 8501's last known coordinates.

Searchers discovered what appeared to be a life jacket and an emergency exit door. Part of the plane's interior, including an oxygen tank, was brought to the nearest town, along with a suitcase that appeared to be in perfect condition.

Several corpses were spotted off Borneo island. Search and rescue teams were lowered on ropes from a hovering helicopter to retrieve the corpses, their efforts hindered by 2-meter-high (6-foot-high) waves and strong winds. They were recovered, swollen but intact, and taken to an Indonesian navy ship.

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ANGUISHED RELATIVES

Indonesian television showed images of bodies that were recovered, sending a spasm of pain through relatives of passengers watching together in a waiting room at the Surabaya airport.

Many screamed and wailed uncontrollably, breaking down into tears while they squeezed each other. One middle-aged man collapsed and had to be carried out on a stretcher.

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CEO'S RESPONSE

Malaysian businessman Tony Fernandes, AirAsia's chief and the face of the company, tweeted Tuesday: "My heart is filled with sadness for all the families involved in QZ 8501. On behalf of AirAsia my condolences to all. Words cannot express how sorry I am." By evening, he had flown back to Surabaya to meet passengers' families.

Fernandes is a vocal leader who enjoys interacting with the public at airports and on social media. AirAsia passengers often tweet him photos of their vacations, images Fernandes then shares with his followers.

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INTERNATIONAL EFFORT

Several countries are helping Indonesia retrieve the wreckage and the passengers.

The United States on Tuesday announced it was sending the USS Sampson destroyer, joining at least 30 ships, 15 aircraft and seven helicopters in the search for the jet, said Indonesia's Search and Rescue Agency chief Henry Bambang Soelistyo.

A Chinese frigate was also on the way, while Singapore said it was sending two underwater beacon detectors to try to detect pings from the plane's all-important cockpit voice and flight data recorders. Malaysia, Australia and Thailand also are involved in the search.