A $5,500 reward is available for information leading to the arrest of those responsible for the murder of Jacob Luna.
Luna was found shot next to a parked car Dec. 12 in the 700 block of East Pastime Road. He later died from the injuries. The Tucson police gang unit is investigating the crime.
According to 88-CRIME, $3,000 of the award is coming from an anonymous donor, and the rest is from the organization.
Those with information can call 882-7463.