Miami 9 hours ago Surveillance shows brutal beating of elderly man at Miami bus stop Surveillance footage shows a 79-year-old man being beaten at a bus stop Monday morning. NBC6’s Kim Wynne reports US & World Videos 1:43 6 to know – Top stories of the day 2:06 911 calls reveal panic after Dania Beach boat explosion that killed father of 3 0:45 Federal report finds contractors failed to protect workers in Fort Lauderdale crane collapse 2:31 Worker fired after ballot bin falls off truck in Miami-Dade 2:34 State-backed ads for Amendments 3 and 4 cause controversy