The investigation determined that two people had gotten into a fight earlier that night, leading to another confrontation later in which one of the people was shot.
It's been 16 weeks since a 32-year-old man was gunned down on Cheyenne's south side, and police are still looking for the man they believe pulled the trigger.
According to the post, the man then got out of his car and shot at the deputy. A second deputy arrived on the scene, and the two deputies shot back at the suspect, who was hit.
A Border Patrol Agent is being credited for running into Robb Elementary School this week while an 18-year-old, who was armed with AR-15, was shooting kids and teachers.