Police in Denver are investigating a string of shootings that have left four people dead.
The first happened early Sunday morning outside an apartment complex in the Lowry neighborhood. One person died there and another later died in the hospital.
Police then responded to three more shootings at different locations in less than 12 hours between Sunday evening and Monday morning. Two people were killed in the first two shootings and police say a person wounded in the third is in stable condition. Police have arrested a suspect in one of the shootings.