A former student opened fire at a high school in southeastern Turkey on a Tuesday. He wounded at least 16 people before taking his own life, according to officials.

<img alt="An ambulance and security forces gather outside a high school." height="349" src="https://i.cbc.ca/ais/e1e605ab-e9d5-4048-8b21-6851e3316c53,1776158030773/full/max/0/default.jpg?im=Crop%2Crect%3D%280%2C162%2C1728%2C972%29%3BResize%3D%28620%29" title="Turkish security forces and emergency staff stand at the courtyard of a high school where an assailant opened fire in Siverek, in southeast Turkey, on Tuesday." width="620" /><p>A former student opened fire at a high school in southeast Tur...