Attempted Stolen Auto with Firearm - 1700 block of Coy Avenue

A man is in custody following an attempted vehicle theft this morning.At approximately 8:15 a.m., a resident in the 1700 block of Coy Avenue reported that while they were starting their vehicle to let it warm up an unknown male approached and attempted to steal the vehicle.  When the vehicle owner sought help from a family member the suspect threatened the two, saying he had a firearm.  He then attempted to drive away but the vehicle stalled.  He was attempting to steal anoth