Police took a man at Arkansas State University into custody Thursday after the suspect allegedly drove onto campus with a weapon and crashed his car.
No shots were fired, and there were no reports of any injuries.
The school remained on lockdown.
A spokesman said that the man drove onto campus and crashed his vehicle into a barrier.
A green pickup parked on grass was believed to be related to the incident.
Arkansas State University is in Jonesboro, roughly 70 miles northwest of Memphis, Tennessee.
By Dana Ford, CNN