GARLAND, Texas — Garland Police think a dead man found in a storage unit Monday may have been murdered, and are asking for the public's help in solving the crime.

42-year-old Victor Aramburo was found lying unconscious around 6 p.m. Monday in a storage unit in the 400 block of South Kirby Drive that was being used as a living quarters, police say.

Garland Fire was called to the scene and pronounced Aramburo dead.

Police say Aramburo had trauma marks on his body. They are investigating Aramburo's death as a murder, but are working with the Dallas County Medical Examiner to determine the cause of death.

Police were initially asking for help in finding 38-year-old Marietta Allen, who is the last known person who had contact with Aramburo. After they found her. police say Allen spoke to Garland detectives voluntarily, and was released.

This investigation is ongoing and police are asking for help. Contact the Garland Police Department at 972-485-4840 or submit anonymous tips to Garland Crime Stoppers at 972-272-8477 (TIPS), or through www.garlandcrimestoppers.org.

Any information that results in an arrest or grand jury indictment could net a reward of up to $5,000.