Update: University Police announced Sept. 25 that the suspect has been identified. 

UNIVERSITY PARK, Pa. -- Penn State University Police are investigating an assault that reportedly occurred at 8:46 p.m. Monday, Sept. 16, in Rec Hall.

An unknown male assaulted another male during an argument over a basketball game. University Police are attempting to identify an African-American male shown wearing a backpack and baseball hat in surveillance video. 

Anyone with information should contact Penn State University Police at 814- 863-1111 or Centre County Crime Stoppers at tip@centrecountycrimestoppers.org.

Anonymous tips can be submitted at http://www.police.psu.edu/witness/.

Anyone providing information that leads to an arrest may be eligible for a reward of as much as $1,000 from Centre County CrimeStoppers.