If it isn't murder it's ... Naw. No one could be that stupid/"startled". Guy's a fucking murderer.
Arizona Husband Claims He Was ‘Startled’ Into Shooting Beloved Ballet Dancer
Arizona ballerina Colleen Hoopes was fatally shot by her husband, who claims he was too startled to realize it was his own wife he shot. He now faces two felony charges.
[Daily Beast. Fuck them & their paywall.]