The military said preliminary reports do not indicate the crash was caused by enemy fire, and the cause is under investigation.
The gunman had been married to the woman he killed, and the man fatally shot is believed to have been dating her, police said.
"People need to understand this is not a joke and it does take a toll on people's emotional stability," one student said.
Investigators say two Houston officers obstructed justice by falsifying records, with one officer allegedly lying to attain a search warrant. After serving the “no knock” warrant, five officers were engaged in a gunfight, killing a husband and wife.
Sam Anello was holding his 18-month-old granddaughter on a cruise ship near a railing when she fell 11 stories to her death. His attorneys say it was a horrible accident, not a crime, and that Anello thought the window was closed.