Fresno police have arrested one of two suspects they believe killed 40-year-old Luis Alberto Castillo late last year in a southeast neighborhood.

Authorities said that homicide detectives identified Raymond Guido, 31, as a suspect and then arrested him on a parole violation on March 2. Guido was released from prison in August 2022.

Police say that Castillo was killed during a robbery at about 6 p.m. on Dec. 30. Officers responding to a report of gunshots found him wounded in the Jackson Avenue roadway north of Turner Avenue. He died shortly after being taken to a hospital.

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Detectives Need Your Tips

Detectives say that the hunt continues for a second suspect.

Anyone calling with information can remain completely anonymous by contacting Valley Crime Stoppers at this link or by calling (559) 498-STOP (7867).

You may also contact homicide detective Mark Yee at (559) 621-2407 or detective Chris Franks at (559) 621- 2427.

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