Update: 12/7 9:22

A man who was stabbed Thursday evening is still hospitalized today. An autopsy has been scheduled for this afternoon for a 22 year old man who was shot in the same attack. Laramie County Sheriff's Department spokesman Gerry Luce says the case remains under investigation. No suspects have been arrested in the case. 

Original Post at  12/7 6:00 a.m.

One person was killed and another injured Thursday night at 212 Tyler Place, #30 according to a press release from the Laramie County Sheriff's Department.

A 22 year old Cheyenne man, Connor Tarr, was shot to death and another victim was stabbed in the incident. Deputies says a third had his vehicle shot at but was not injured when he went to his residence  when the crime was reported to 911. This person fled the site, according to the sheriff's department. Deputies say a knife and gun believed to have been used in the incident were recovered at the scene. The motive for the attack is not yet known, according to the press release.