(Fredericksburg)- Fredericksburg police are investigating a senior prank that got out of hand at James Monroe High School. Authorities say more than two-dozen cars were egged and coated with syrup in the school parking lot last Thursday. Parents of some students have filed police reports. Some of the cars have permanent damage including a 2015 Jeep Wrangler that a parent says will have to be repainted. Two vandals are suspected but have not been identified. 