The campus of IUPUI in Indianapolis is on lockdown after a man was spotted on campus with a gun.
WISH-TV in Indianapolis reports that a student told campus police just after noon Central time that she saw a man in a parking lot with a long gun.
An alert on the school's website instructs students and staff to stay inside while police investigate the reports of a gunman.
IUPUI is a combined campus of Indiana University and Purdue University that's located in the state's capital. It has more than 30,000 students.
This is a developing story. Check back for updates.