PITTSBURGH (AP) — A University of Pittsburgh student who's also a volunteer firefighter is accused of adding lighter fluid to a burning couch after the Steelers' Super Bowl victory.

Police say 22-year-old Andrew Ablog is charged with arson and risking a catastrophe. He lives in Monaca, where he's a volunteer firefighter.

Police say Ablog was seen on an Internet video and a concerned student alerted university police.

Thousands of people took to the streets after the Steelers won their sixth title on Feb. 1 and dozens were arrested for setting small fires, throwing bottles and overturning cars.

Ablog has a preliminary hearing scheduled May 21. He did not immediately respond to a message left Tuesday seeking comment.