January 20, 2011 7:14 pm Witnesses React to Officer Shootings Schools were lockdown near the scene where two Miami-Dade cops were killed by a murder suspect. US & World Videos 1:15 Surveillance video shows shooting at Medley truck yard 0:36 Kendall man found guilty in fatal shooting of neighbor in 2015 dog poop dispute 3:17 UVeye revolutionizing vehicle inspections 0:28 Juvenile dies after crash involving scooter in North Lauderdale 2:22 Businesses expect a boost during Formula 1 Miami Grand Prix weekend