Some details are on the links.
I don't come here often, and noticed that none of them had been mentioned.
Alva was shot in 1985, and while he initially seemed to recover, he went into a coma a couple months after the shooting, and stayed in it until he died.
George was getting ready to escort a truck full of munitions to Belle Chasse NAS when a truck driver who had fallen asleep struck him while he was standing outside his car giving directions to the munitions truck driver.
Latoya was shot and knocked down by a mental case whose family called her and her partner to take to Charity Hospital for evaluation. Once down, he stood over her and put 7 more rounds of .50AE into her as she lay on a kitchen floor. The LEO forums of Pre-Ban and SigTalk have further info that is not provided on the odmp.org website.