senseless violence

He allegedly posted a photograph of a gun on Facebook, captioning it, I wonder who to shoot first.

Authorities say the suspected gunman had 100 rounds of ammunition and five magazines with him.

The man who killed three Iranian musicians in their Bushwick apartment building Monday morning before turning the gun on himself may have been angry that he'd been ostracized.

Sharpton said, "Whatever the results of that investigation, there's no doubt you must stop shooting."

"It was wrong place, wrong time," the boys aunt says, "We know he's not in a gang. Not this child."