(Hillsboro, OR)  --  Police are releasing the identity of a man who was shot and killed by an officer near a Hillsboro police precinct.  The Hillsboro Police Department says an officer shot and killed 39-year-old Jason Livengood of Camas, Washington on Monday.  Police say officers were investigating "suspicious circumstances" involving two vehicles parked between the department's West Precinct and a shopping center next door when they noticed Livengood had a gun.  Officer Bobby Voth opened fire on him after he allegedly refused commands to drop the weapon.  The other driver parked in the area was not injured, and police are still investigating his involvement in the situation.