It wasn't much of a video, but it was just enough to help identify a suspect in two incidents of vandalism in May at the BOCES facility on State Street Road.
The video, posted on The Batavian, led directly to the arrest of a suspect, Christopher Michael Smith, 17, of Porter Avenue.
Smith is accused of subsequently, while the case was under active investigation, returning to BOCES on July 10, and causing more damage.
Smith was also accused last week of causing damage to vehicles at Godwin Pumps on Route 98 and Ashley Furniture on West Saile Drive.
Investigator William Ferrando said if not for reader tips, all five of these cases might still be open.
In connection with the BOCES allegations, Smith is charged with three counts of criminal mischief in the third degree.
Smith is accused of doing damage estimated at $950 on May 21, more than $1,300 on May 29 and more than $800 on July 10.