(Riverton, WY) – A 22-year-old male subject has been charged/detained in relation to the fatal stabbing that occurred in Riverton on Saturday, August 23, the Fremont County Sheriff’s Office shared Friday evening, August 29.
“22-year-old Alejandro Behan has been charged with the stabbing death of the juvenile male on Saturday, August 23rd,” the release states.
“Alejandro Behan is in custody at the Fremont County Detention Center. Behan was arrested by the Casper Police Department on an unrelated warrant pursuant to a request for assistance from the FCSO on August 27th. Charges were officially filed late this afternoon (August 29, 2025).”
No further details are available at this time. County 10 will provide updates on the case as it progresses.