COPIAGUE - Suffolk police are investigating a head-on collision that took the life of a Selden woman in Copiague this morning. Police say a sedan crossed the center lane on Montauk Highway and hit an SUV. The impact of the crash ripped off the front ends of both vehicles. The driver of the sedan, 22-year-old Janine Colarossi, was pronounced dead at Good Samaritan Hospital.