Arapahoe High School shooting today, my heart is heavy

My heart is heavy. As I was picking up my older two children from school early this afternoon, I had heard that there was a shooting at Arapahoe High School, which is really close to a good friend's home and which is where people I know attend. When I had heard the news, the school and the area had not been secured yet and the whereabouts of the suspect had not been located.

Since then, I have heard that the gunman is dead; he shot himself with a shotgun. He critically injured a female student and injured another. He had gone in to the school, with shotgun in hand, looking for a particular teacher. Once the teacher heard that the suspect was looking for him, the teacher