Watch CBS News

Security video shows Baton Rouge gunman's stakeout

Surveillance video shows a heavily-armed Gavin Long staking out officers Sunday in Baton Rouge before ambushing them. During a vigil Monday night, hundreds joined families of the three law enforcement officers killed by the former Marine. David Begnaud reports on how the attack unfolded.
View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.