Two helicopters collided mid-air near Hammonton, New Jersey, on Sunday, resulting in one fatality and one critically injured pilot. The crash occurred around 11:25 a.m. near Hammonton Municipal Airport. Videos show smoke and flames at the scene, with emergency crews responding. The Federal Aviation Administration and National Transportation Safety Board are investigating the incident, which involved two Enstrom helicopters. Authorities are working to determine the cause of the collision.