Mourners pay their respects at Haven Drugs pharmacy in Medford,...

Mourners pay their respects at Haven Drugs pharmacy in Medford, where four people were killed. (June 23, 2011) Credit: Newsday / J. Conrad Williams Jr.

Suffolk County police have started training officers on how to curb prescription drug abuse and the violence associated with it as part of a three-pronged pharmacy safety initiative that officials announced Monday.

Get the latest news and more great videos at NewsdayTV Credit: Newsday

Too many rainy weekends? ... LI Works: Making Countertops ... LEGO at Old Westbury Gardens ... Previewing the Knicks in the NBA Finals ... Get the latest news and more great videos at NewsdayTV

Get the latest news and more great videos at NewsdayTV Credit: Newsday

Too many rainy weekends? ... LI Works: Making Countertops ... LEGO at Old Westbury Gardens ... Previewing the Knicks in the NBA Finals ... Get the latest news and more great videos at NewsdayTV

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