Law enforcement officials are seen outside of a parking garage on the campus of Ohio State University as they respond to an active attack in Columbus, Ohio, on November 28, 2016. (Photo credit Paul Vernon/AFP/Getty Images)
Ohio State University Attack
Law enforcement officials are seen outside of a parking garage on the campus of Ohio State University as they respond to an active attack in Columbus, Ohio, on November 28, 2016.
(Photo credit Paul Vernon/AFP/Getty Images)
Ohio State University Attack
Law enforcement officials are seen outside of a parking garage on the campus of Ohio State University as they respond to an active attack in Columbus, Ohio, on November 28, 2016.
(Photo credit Paul Vernon/AFP/Getty Images)
Ohio State University Attack
A law enforcement official motions for people to leave the area outside of a parking garage on the campus of Ohio State University as they respond to an active attack in Columbus, Ohio, on November 28, 2016.
(Photo credit Paul Vernon/AFP/Getty Images)
Ohio State University Attack
Law enforcement officials are seen outside of a parking garage on the campus of Ohio State University as they respond to an active attack in Columbus, Ohio, on November 28, 2016.
(Photo credit Paul Vernon/AFP/Getty Images)
Ohio State University Attack
Students are seen near the crime scene on the campus of Ohio State University as they respond to an active attack in Columbus, Ohio, on November 28, 2016.(Photo credit Paul Vernon/AFP/Getty Images)
Ohio State University Attack
Law enforcement officials are seen outside of a parking area on the campus of Ohio State University as they respond to an active attack in Columbus, Ohio, on November 28, 2016. (Photo credit Paul Vernon/AFP/Getty Images)
Ohio State University Attack
Law enforcement officials are seen outside of a parking garage on the campus of Ohio State University as they respond to an active attack in Columbus, Ohio, on November 28, 2016. (Photo credit Paul Vernon/AFP/Getty Images)
Ohio State University Attack
Law enforcement officials are seen searching in a parking garage on the campus of Ohio State University as they respond to an active attack in Columbus, Ohio, on November 28, 2016. (Photo credit Paul Vernon/AFP/Getty Images)
Ohio State University Attack
Law enforcement officials are seen searching inside of a parking garage on the campus of Ohio State University as they respond to an active shooting in Columbus, Ohio, November 28, 2016. (Photo credit Paul Vernon/AFP/Getty Images)
Ohio State University Attack
Law enforcement officials are seen outside of a parking garage on the campus of Ohio State University as they respond to an active shooting in Columbus, Ohio, November 28, 2016. (Photo credit Paul Vernon/AFP/Getty Images)
Ohio State University Attack
Police keep the roads closed around Watts Hall following an attack on the campus of the Ohio State University on November 28, 2016 in Columbus, Ohio. (Photo by Kirk Irwin/Getty Images)
Ohio State University Attack
A helicopter flies over the campus of the Ohio State University following an attack on students on November 28, 2016 in Columbus, Ohio. (Photo by Kirk Irwin/Getty Images)
