May 22, 2012 7:48 pm Police To Focus On Crowds, Traffic At Urban Beach Weekend As Memorial Day quickly approaches, the countdown to Urban Beach weekend has begun. Police Chief Ray Martinez said officers will focus on crowds and traffic. US & World Videos 1:06 Two people robbed at gunpoint in Miami: Police 9:28 At least 17 people died in Florida after medics injected sedatives during encounters with police 1:18 14-year-old accidentally kills his brother with a gun found in an alley 10:58 Behind the Door: Exclusive video shows police raid inside Miami Springs hotel room 2:15 Family mourns women killed in Hialeah crash as teen could face adult charges