$1 Million Bond for Adacia Chambers, Charged With Driving Into Crowd at Oklahoma State University Homecoming

Adacia Avery Chambers
Adacia Avery Chambers is pictured in this booking photo provided by the Stillwater, Oklahoma police department October 24. At least three people were killed and nearly two dozen injured when a car driven by Chambers plowed into a crowd watching a homecoming parade at Oklahoma State University in Stillwater, police said. Stillwater Police Department/Reuters

Adacia Avery Chambers faces four second-degree murder charges and a $1 million bond has been set after police said she drove through a crowd at Oklahoma State University's Homecoming Parade in Stillwater on Saturday morning. 

Four people—Nash Lucas, Nakita Prabhakar Nakal, Bonnie Stone and Marvin Stone—were killed and 46 others were injured. The Stones, 65, worked for the school and Lucas, 2, was the son of a student-employee. Nakal, 23, was a student at the University of Central Oklahoma. 

The 25-year-old Chambers was arrested for driving under the influence, though her lawyer told CNN she has mental health issues and may not have been intoxicated. Chambers will undergo a psychiatric evaluation and has previously spent time in mental hospitals. 

"She had a mental hospital she went to in Wagoner at one time. And they had her for a couple of weeks. I took her to another place when she got out of there," Floyd Chambers, Adacia's father, told Reuters

If found guilty, Chambers faces as much as life in prison. She will next appear in court on November 13.