A mother found shot in the head in her Tabernacle, New Jersey home on Thursday is believed to have shot her three children before turning the gun on herself, according to an announcement by New Jersey State Police on Friday. 44-year-old Jeanine Page was found with her three kids, Nicholas Harriman, 14, Alexander Harriman, 11, and Nadia Harriman, 8, at the home shared by their family of nine. Nicholas and Nadia were declared dead at the scene; LePage and Alexander are in critical condition at a local hospital. According to state police, LePage used a pillow to muffle the sound of the gunshots, which went undetected by the five other people in the home. The revolver she used is believed to have belonged to a relative who died in the past.