Shooter in California biker bar attack that killed three was retired cop, officials say

Gunman, who was shot by police, was reportedly targeting his estranged wife, a regular at Cook's Corner bar

Gunfire at a popular southern California biker bar killed three people and wounded five others, and the gunman - believed to be a retired law enforcement officer - was fatally shot by deputies, authorities said.

On Wednesday evening, just after seven o'clock, 911 calls began pouring in about someone shooting at Cook's Corner in rural Trabuco Canyon, a beloved longtime watering hole for motorcycle riders and enthusiasts gathering for live music, open-mic nights or just a cold beer after a long ride.