APTOPIX Russia University Shooting

A woman lays flowers on a table as a police officer stands guard outside the Perm State University following a campus shooting in Perm, about 1,100 kilometers (700 miles) east of Moscow, Russia, Tuesday, Sept. 21, 2021. A student opened fire at the university, leaving a number of people dead and injured, before being shot in a crossfire with police and detained. Beyond saying that he was a student, authorities offered no further information on his identity or a possible motive. (AP Photo/Dmitri Lovetsky)