Laguna Niguel Man Faces Federal Charges for Shooting at Sheriff's Helicopter

Justin Derek Jennings allegedly fired at the aircraft after a family dispute during his birthday party.

Jennings, 39, pleaded not guilty to attempting to damage or disable an aircraft.
The incident occurred on March 9 when Jennings was reportedly intoxicated and upset.
Authorities seized multiple firearms and ammunition from Jennings' home.
The Orange County District Attorney dropped state charges to allow federal prosecution.
Jennings faces a potential 20-year federal prison sentence if convicted.