Orlando 7 hours ago 2 killed, 6 hurt in downtown Orlando shooting The Orlando Police Department chief said there were tens of thousands of people in the downtown area for Halloween celebrations when shots were fired. NBC affiliate WESH2’s Bob Hazen reports. US & World Videos 0:41 3 resign after training exercise that killed firefighter's son: Miami-Dade public safety chief 1:54 Family of rollerblader gunned down in North Miami Beach pleads for help finding killer 2:10 17-year-old arrested in downtown Orlando mass shooting that killed 2 1:16 Car crashes into home in Hallandale Beach 1:34 6 to know – Top stories of the day