This photograph was released in order to identify the suspect.
The police did not identify the suspect but said he was 18 and had no prior record.
So the state police were able to use the video camera to identify suspects.
Legally, the media are allowed to identify suspects in criminal cases.
He did not identify suspects, but said, "They're all major figures."
Authorities have identified the suspect as a 42-year-old former postal worker.
Police departments have started to use the databases to find people and identify suspects.
They were unable to identify possible suspects from police photo files, however, and within months the trail seemed to grow cold.
News reports identified the suspect as Miles Cooper, in his 20s.
When crime occurs, the police could view the tapes and possibly identify suspects.