May 29, 2025

Police: Kansas homicide victim had been living under an alias for years

Posted May 29, 2025 1:00 AM
Perez-Ricardo photo Lyon Co.
Perez-Ricardo photo Lyon Co.

LYON COUNTY—Law enforcement are investigating a suspect for alleged murder and  have properly identified the homicide victim as 57-year-old Adolfo Callejo Viniegra, according to Emporia Police Captain Lisa Hayes.

Callejo Viniegra has been living in Emporia under the alias of Raul Rosado Reyes since the early 2000s.

Around 7a.m. on Sunday, the Lyon County Communications Center received a 911 call of an unconscious person at a residence in the 200 block of W 10th Avenue in Emporia, according to Hayes. An ambulance and Emporia Police Officers responded and found Reyes dead inside the residence.

Emporia Investigations Division led the investigation and identified 36-year-old Alexei Perez-Ricardo as a primary suspect. Perez-Ricardo was apprehended a short time later in eastern Emporia, questioned, and ultimately booked into to the Lyon County Detention Center on requested charges of Murder, Simple Assault and a Weapons Violation. 

Detectives believe a confrontation between Reyes and Perez-Ricardo took place on Saturday. Following the confrontation, Perez-Ricardo is believed to have left the scene on foot to areas in eastern Emporia. He was later seen with a bicycle.

Emporia Detectives gathered information from eyewitnesses, home surveillance videos, and cell phones.