Yes it's true that many states have removed the cameras due to increased rear end collisions but numerous studies have also shown after extended use the rear end collisions decrease due to a change in driver habits.  Additionally severity and frequency of accidents have to be addressed.  Rear end accidents typically cause less injury - both personal and property than a right angle (t-bone) accident.  Additionally, while rear end accidents typically increase at first, right angle accidents always decrease when traffic cameras are installed - even at other intersections in the area where the camera's aren't installed.  Support the cameras.  Support funding for the police department.