Erie Police were assisted by officers from Gannon University on Tuesday when they made an arrest following a reported shots fired.
Investigators went to a backyard in the 300 block of West 7th Street around 2 p.m.
It was reported that police found shell casings related to the crime in this area.
Later those officers were seen on Plum Street between West 8th and West 9th Streets where a suspect was apprehended in a home.
The investigators are continuing to work to learn what led to the shootings.