Missouri Marine Missing After Hawaii Copter CrashAnthony Kuenzel of St. Louis says brother-in-law Capt. Kevin Roche believed to be on board
MSHP Copter Makes Emergency LandingTroopers say there's extensive damage to the aircraft, but no injuries to the occupants.
Cause of 2010 Mo. Police Copter Crash UndeterminedMissouri Highway Patrol Sgt. Joseph Schuengel died in wreckage.
Four Killed In Medical Helicopter Crash Near Kansas CityA medical helicopter crashed in northwestern Missouri late Friday near a small airport where it planned to stop for fuel, killing all four people on board, authorities said.