The Laramie County Sheriff's Department has announced two more arrests in connection with the stabbing of a Cheyenne man last week.

According to department spokesman Gerry Luce, Kevin T. Pino, 18, and Angela Parsons, 25, have been arrested as accessories  in the stabbing last Thursday of Colton McKinnis, 19 of Cheyenne. Investigators say the pair helped Andrew Silicani, 19, plan to assault and/or rob any victim who was available while cruising in their vehicle.

Pino and Parsons are being charged with felony conspiracy to commit aggravated assault and aggravated robbery. Deputies arrested Silicani over the weekend.

Luce says the investigation into the attack is continuing.