Two separate plane crashes in Washington, D.C., and Philadelphia occurred as one tragic crash in California reached its 25th anniversary.

In the centre of São Paulo, a tragic accident occurred when a small plane crashed into a bus. At least two people were killed, and two others were injured. The accident happened on the busy Marques de São Vicente Avenue.

Everyone aboard a plane that collided with an Army helicopter near Washington, D.C., are feared dead, which would make it the deadliest U.S. air crash in nearly 24 years.

A U.S. military service member and three contractors have died following a plane crash in the Philippines, officials say.

The plane was conducting intelligence and reconnaissance support “at the request of our Philippine allies,” according to the U.S. military.

Four Americans were killed in a plane crash in the southern Philippines. A U.S. service member and three defence contractors were onboard the Beech King Air 350 plane, with body number N349CA, when the aircraft plummeted from the sky and crash-landed into a rice field in Maguindanao del Sur province,

A DOD-contracted aircraft flying an intelligence, surveillance and reconnaissance mission crashed in the Philippines, killing all four on board, federal officials said.