. >> after replacing all of the flat tires, arnold-jones and her husband, john, take action. >> we decidedt moment that we needed to get some cameras up. >> they install security cameras above the driveway and wait. within days, they find more slashed tires. eager to find out who did it, the couple watches the footage. >> took me about 20 minutes to figure out how to get to the spot that i thought was the incident, and it took our breath away. >> sure enough, the perpetrator appears in view on the screen. he creeps around the car methodically puncturing and slicing the tires with an ice pick. oblivious to the security cameras recording him. >> it appears he broke a tool and steps away, and comes back and he's kind of looking at the camera, fixing the tool before he finishes stabbing all the tires which was kind of odd. >> after studying the video, there is a shocking revolution. arnold jones recognizes the vandal and tells police she knows who he is. the police aren't convinced, but she has proof caught on camera. >> they were reasonably skeptical. they said, are you sure? because it was f