Cassidy, Lawrence H. of Mount Sinai, NY on January 29, 2010. Detective in the Suffolk County police Department for more than 25 years. Devoted husband to Florence. Loving father of Donna Shapiro, Daniel Cassidy, Dana Cassidy, Denise Stoddard and Dennis Cassidy. Proud grandfather of Anna, Kiersten, Dylan, Amelia, Claire, Natalie and Brandon. Reposing at O. B. Davis Funeral Homes, 4839 Nesconset Highway, Port Jefferson Station, NY. Visiting Wednesday & Thursday 2-4 and 7-9 pm. There will be a funeral Mass on Friday at 10:30 am at Saint Anthony of Padua RC Church in Rocky Point. Interment to follow at Seaview Cemetery in Mount Sinai.
