Authorities say Bruce Lawrence May of Ellicott City was arrested Tuesday. The 50-year-old Lawrence was also charged with destruction of property and reckless endangerment. He was released on $3,000 bond.
Howard County police say that at about 5 p.m. Tuesday, the van was near Manor Woods Elementary School when the operator heard something hit the side of the vehicle. The operator saw a minivan pass and saw the driver with a slingshot fire another projectile at the speed camera van.
Police say that May had received two speed camera violations recently.