Investigators say the victim was unarmed when he was shot during a confrontation in an apartment complex parking lot.
SANDY SPRINGS, Ga. — Two brothers have been charged in connection with a fatal shooting at a Sandy Springs apartment complex, where investigators say a man was shot multiple times despite being unarmed.
The shooting happened in the parking lot of the Northridge Apartments along Roswell Road, prompting a multi-day investigation that ended with both suspects in custody. Authorities say the case centers on conflicting accounts of what led to the deadly gunfire.
Police arrested Derrick Washington first, followed by his brother Mason Washington, according to jail records. Both face charges including murder and aggravated assault. Investigators say the victim, identified as 29-year-old Lamont Tucker, was involved in a dispute with the brothers shortly before the shooting.
According to arrest warrants, Derrick Washington told officers he believed Tucker had a gun and acted in self-defense. However, investigators say no weapon was found on Tucker. Witnesses reported seeing Tucker with his hands raised, asking not to be shot. Authorities say those accounts are a key part of the case as they work to determine what happened.
Police believe the confrontation escalated rapidly in the parking lot, where multiple residents were nearby. Evidence collected at the scene includes firearms and witness statements, which investigators are analyzing to establish a clear timeline. Authorities say Tucker was shot multiple times during the encounter.
Neighbors described the incident as alarming, with several reporting hearing loud arguments followed by gunshots. Some residents said they saw emergency crews arrive quickly, while others stayed inside as police secured the area. The scene remained active for hours as investigators processed evidence.
The case highlights the complexities of self-defense claims, particularly when witness statements differ from a suspect’s account. Under Georgia law, investigators must assess whether the use of deadly force was reasonable under the circumstances. In this case, police say early findings contradict the suspect’s explanation.
Both men are being held in the Fulton County Jail as prosecutors review the case. Authorities have not announced a court date, but officials say the investigation is ongoing and could include additional evidence or charges depending on what is uncovered.
Police continue to interview witnesses and examine forensic evidence, including ballistics, as they work to confirm the sequence of events.
Officials said more information is expected as the case moves through the legal process and additional details are verified.
Author note: Last updated April 16, 2026.