Timeline: 'Officer down' repeated in Baton Rouge police shooting recording

By Angela Moon and Ethan Lou (Reuters) - Three police officers were shot to death and three others wounded in Baton Rouge on Sunday, less than two weeks after a black man was killed by police in the Louisiana capital, sparking nationwide protests. The officers appeared to have been caught off guard, according to a recording of police radio that began with calm exchanges and then quickly turned into frantic shouting. In the first 14 minutes of the recording, there were several instances of "offic