Man posed as officer to pull over cars, and search citizens for drugs, but can you figure out a motive?

According to ABC New story police have released dashcam video from the car of a man they say posed as a police officer to pull over drivers and search them.

The Tucson Police Department said that on Dec. 19, officers responded to a call that a man had stopped and searched three victims, and even handcuffed one of them.

In a news release posted to Facebook on Wednesday, police said that the man was....(Continue Reading At Below Link)