Jealousy may have played a role in the Florida killings, while the shooting in Louisiana was apparently the result of an ongoing dispute, authorities said.
911 calls describe the night a man entered a Narcotics Anonymous meeting in Edgewater where he shot and killed two people who police say were in a relationship.
EDGEWATER, Fla. (AP) A man went into a Narcotics Anonymous meeting in Florida and fatally shot his ex-girlfriend and her friend before turning the gun on himself, police said Tuesday.