Baton Rouge officer wrote emotional Facebook post days before death

Just days before he was shot and killed, a Baton Rouge police officer posted an emotional Facebook message saying he was "physically and emotionally" tired and expressing how difficult it was to be both a police officer and a black man, a friend said Sunday."I swear to God I love this city but I wonder if this city loves me," Montrell Jackson wrote.Friends and family of Jackson, 32, were mourning the 10-year veteran of the police force that relatives described as a "gentle giant" and a "protecto