A small plane has crashed at London Southend Airport on England's south east coast, police said on Sunday. "We remain on the scene of a serious incident at Southend Airport," the local Essex Police said, adding that they were alerted just before 4 p.m. to reports of a collision involving a 39-foot plane.

One month after an Air India flight crashed and killed over 200 people, investigators on Saturday revealed the fuel to both engines of the Boeing 787 plane had been mysteriously cut off prior to the incident.

Preliminary findings into last month’s Air India plane crash suggest the aircraft’s fuel control switches were turned off, causing a loss of engine thrust shortly after takeoff.