"The start of hunting season poses gun injury risks outside of hunting," write Christopher Worsham, Charles Bray, and Anupam Jena.

Police said no information suggests the shooting was intentional or that the school or anyone in it was targeted.

“The single shot fired from the gun penetrated an exterior wall and then struck the school,” Frisco police said in a press ...

Police arrested a suspect after four people were injured during Tuesday's Wilmer-Hutchins High School shooting.