A Bucks County man was killed Wednesday in a motorcycle crash in Horsham. It happened shortly after 7:00am at Maple Avenue and Horsham Road.  57-year-old Michael Reigel of Warminster died of injuries suffered when his motorcycle collided with a car driven by 20-year-old Stephen Michniewicz of Lansdale, who had only minor injuries.  Horsham Township Police say they do not believe speed or alcohol were involved, but sun glare could have been a factor.  Both vehicles entered the intersection on a green light.