A commuter plane that crashed on sea ice off Alaska ... A final report including probable causes can take a year or more after a crash. After the crash, investigators told CBS News transportation ...

Fifteen passengers were on the plane, along with two pilots and a flight attendant, according to police. The crash, which happened about half a mile from the island's coast, was caused by an ...

the pilots were not able to open the cabin door after the crash and escaped through the emergency hatch in the ceiling. The hatch was close to the ground, as the plane was upside down, so the two ...