July 22, 2014 6:54 pm Officer Shoots Dog After it Attacked Police Horse: Police A Miami Police officer shot and killed a dog Tuesday afternoon after the dog allegedly tried to bite a police horse. NBC 6’s Justin Finch reports. US & World Videos 0:45 Men accused of sexually assaulting teen get probation 2:30 Mother remembers son killed while riding scooter in North Lauderdale 2:44 Families of teens in viral boat trash dump video speak out after arrests 2:24 Teens facing felony charges for dumping trash in Boca Inlet 0:50 Miami-Dade Police spokesman Alvaro Zabaleta is retiring after 26 years