GRAND RAPIDS, Mich. (WOOD) — Aquinas College was placed on lockdown Wednesday morning.

A lockdown was issued for the campus after something that sounded like gunshots was heard in the area of Wilcox Park, to the west of campus, around 8:25 a.m., the school said in a release.

Grand Rapids Police Department told News 8 that there were reports of shots fired near campus, prompting the lockdown. Officers responded and found no evidence of a shooting.

Aquinas College said officers did not find a suspect or weapons. The college issued an all-clear around 9:10 a.m., meaning students, faculty and staff were permitted to return.

The school said students and employees were never in danger.