Heald College in Roseville was placed on lockdown this morning after a report came in that there was a woman with a handgun on campus outside the admissions office.
When officers arrived, they did not immediately find the woman.
Officers surrounded the campus and searched it. Using video surveillance, they spotted the suspect in a classroom with other students. No weapon was found.
Police took her to the hospital for a mental evaluation.
Both Heald College and John Adams Academy, a charter elementary school located in the same plaza, were both on lockdown during the search.