Brentwood, NY - June 5, 2015 - The Brentwood Puerto Rican Day Parade will be held on Sunday, June 7 and the Suffolk County Police Third Precinct is advising motorists of road closures. Fifth Avenue will be closed from Industrial Court to 4^th Avenue from 11 a.m. to 3 p.m. Motorists should expect delays and are encouraged to use alternate routes.