Sacramento

K Street Killing, Carmichael Teen Busted Months After Downtown Assault

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Published on December 11, 2025
K Street Killing, Carmichael Teen Busted Months After Downtown AssaultSource: Google Street View

An 18-year-old Carmichael man is behind bars after Sacramento police arrested him on Tuesday in connection with a Sept. 2 downtown assault that later killed a man, authorities said. Detectives took Dominick Curtisgreen into custody and booked him into the Sacramento County Main Jail on homicide-related charges. The victim was transported to a hospital with blunt-force trauma and later died.

Downtown Assault At 11th And K

Officers were called just before 11 p.m. on Sept. 2 to the intersection of 11th and K Streets in downtown Sacramento, where they found a man suffering from blunt-force trauma. The victim, identified as 54-year-old Matthew Aldrich, was taken to a hospital and later died, as reported by KCRA.

Arrest Follows Months-Long Probe

The Sacramento Police Department says detectives kept working the case after the September assault and ultimately arrested 18-year-old Dominick Curtisgreen of Carmichael on Dec. 9. He was booked into the Sacramento County Main Jail and is ineligible for bail, as per Sacramento Bee. Police told The Bee the coroner did not rule the death a homicide until a later date, and investigators said they developed evidence that led to the arrest.

Police Ask Witnesses To Come Forward

Authorities are asking anyone with information to contact Sacramento police dispatch at (916) 808-5471 or Sacramento Valley Crime Stoppers at (916) 443-HELP. A tipline reward of up to $1,000 may be available, KCRA reported. Detectives said tips could help clarify what led to the attack and urged witnesses to come forward.

What’s Next

Curtisgreen is scheduled to appear in Sacramento Superior Court on Thursday, Sacramento Bee reports. Prosecutors will determine formal charges at that hearing, and the case will move through the county court system.