PHILADELPHIA (AP) - Police say two men and a woman were killed and another man was critically injured overnight in Philadelphia.

A police spokeswoman says a man and woman were shot shortly after 12:30 a.m. Monday in north Philadelphia. The 28-year-old woman died of a gunshot wound to the chest. The 25-year-old man was taken to Temple Medical Center in critical condition.

Police say a 39-year-old was found in the parking lot of a north Philadelphia doughnut shop at dawn Monday with a chest wound. Officials couldn’t immediately determine whether it was a stab wound or a gunshot. He was pronounced dead at the scene.

In west Philadelphia shortly before 1:30 a.m. Monday, a man in his 30s was found with stab wounds to his legs and torso and was pronounced dead.