Miami Beach Extends Emergency Curfew Due to Spring Break Crowds .<br />Officials have closed the popular Ocean Drive to <br />pedestrian and vehicular traffic from 8 p.m. to <br />6 a.m. for four nights a week through April 12. .<br />The original curfew was put in place <br />for 72 hours on Saturday, but was <br />unanimously extended on Sunday.<br />The extension comes as the Miami Beach City Commission attempts to curb the spread of the coronavirus due to large spring break crowds.<br />As of Sunday night, Miami Beach Police said they <br />had made over 50 arrests since Friday