This combo photo shows Rep. Bennie G. Thompson, D-Miss., speaking during the Democratic National Convention on Wednesday, Aug. 21, 2024, in Chicago, left; and Former Republican Congresswoman Liz ...

Thomas Conley, a second-grade student at Porter Elementary School in Mesa, Arizona, noticed that his friend was choking on a grape and sprang into action, according to local reports.

Police were alerted to a mass shooting at a private school in Wisconsin on Monday because a second grade teacher called 911 while it was in progress, not a second grade student, which authorities ...