State environmental officials also were on the scene to work on cleanup and investigation of impact. At 6:49 a.m.

Crews are responding to reports of an explosion at the General Motors proving grounds in Milford where the automaker tests ...

An explosion at the General Motors Milford Proving Grounds blew out windows and doors of nearby homes on Tuesday.

Community members throughout Brighton awoke to an explosion at the General Motors Proving Grounds in Milford where the ...

Fire crews are battling the aftermath of an explosion on the General Motors (GM) Proving Ground in Milford Tuesday morning.

Brighton Fire Authority Fire Chief Michael O'Brien said no one was injured when a tank with combustible liquid exploded.

An explosion at GM's Milford grounds led to a fire, with emergency crews responding quickly; no injuries or facility damage ...

The explosion happened just after 6:45 a.m. Tuesday and could be seen and heard by many residents in the area.

According to a fire chief, a tank explosion near a General Motors facility in Michigan damaged two homes on Tuesday.

Fire crews are battling the aftermath of an explosion on the General Motors (GM) Proving Ground in Milford Tuesday morning. A ...

MILFORD, Mich. (CBS DETROIT) - Authorities have responded to a large explosion at the General Motors Proving Ground on Tuesday in Milford. The facility sits between Oakland and Livingston counties, ...

A tank containing byproducts from oil drilling operations exploded and caught fire Tuesday morning near General Motors Co.'s ...