Massachusetts school staff member on leave after leaving gun inside parked car on campus

LEXINGTON - A staff member at a Lexington elementary school is on leave after he admitted to leaving a gun inside a parked car on campus. It happened Wednesday morning at Estabrook Elementary School. Police said a passerby saw the handgun in a holster on the car's front seat. Staff at the school identified the staff member who owned the car and he produced a valid Massachusetts License to Carry Firearms and admitted he left the gun on the car seat. Police seized the gun and the staff member's license....