On Tuesday, Phoenix police released surveillance video of the person suspected of shooting and killing two people over the weekend.
The video appears to show a person riding a bicycle on a light rail platform near Jefferson and 24th streets, which is where the shooting happened. You can watch the surveillance video in the player above.
Witnesses described the suspect as a Hispanic male wearing a gray hoody on a bicycle, according to police.
On Sunday night, Nov. 27, two males were standing on the light rail platform when a third male, the alleged suspect, approached them, said police. It's believed that the three got into an argument and a "minor struggle."
After the fight, the suspect is believed to have pulled out a gun and shot the two males. Police said 37-year-old Cory Harrell died at the hospital. The other person, 46-year-old Raymond Woolfolk, died several days later at the hospital.
Anyone with information on the suspect's identity or whereabouts is asked to contact Phoenix police or Silent Witness at 480-WITNESS.