Malakai “Mo” Maumalanga, a 45-year-old man of Tongan heritage, was killed on the night of March 27, 2021, outside his home in Aiea, Oahu. Honolulu police were dispatched at about 9:45 p.m. after reports of gunfire and found him on the ground with what appeared to be multiple gunshot wounds. Paramedics responded, but he was pronounced dead at about 10:30 p.m., and an autopsy two days later ruled the death a homicide.
Investigators said early on that it did not appear to be a random shooting, but they did not identify any suspects at the time and continued to seek information from the public.
In the weeks after the shooting, tributes described Maumalanga as someone who had rebuilt his life and devoted himself to steering vulnerable youth away from the same dangers he once faced, a presence whose work and relationships stretched across neighborhoods and families. Accounts about his background and the way he moved through the community painted a man who could speak to kids in a language they trusted—because he had lived the consequences himself—and who had turned that history into a kind of armor for others.
For years, the case lingered in public view as an unsolved killing, with only fragments visible: the late-night gunfire, the driveway or carport of a multigenerational home, and the sense that whoever pulled the trigger came with purpose. Then, in March 2024, federal authorities announced a major break. Filimone Tavake of San Francisco was arrested in California on March 22, 2024, and federal prosecutors said he allegedly killed the victim at the victim’s home in connection with a methamphetamine distribution conspiracy. The Justice Department stated Tavake later made an initial appearance in the District of Hawaii, and the FBI and Honolulu Police Department were investigating the case with federal prosecutors handling it.
The charges outlined by federal authorities were sweeping and violent in nature: carrying, using, and discharging a firearm during and in relation to a drug trafficking crime; causing death through the use of a firearm; killing while engaged in a methamphetamine-distribution conspiracy; and conspiracy to distribute and possess with intent to distribute methamphetamine. Court records in the Northern District of California—where detention proceedings occurred after the arrest—reflect that a judge ordered Tavake held pending trial, citing findings that no set of release conditions would reasonably assure either his appearance or community safety, while noting factors such as the seriousness of the allegations, the potential sentence exposure, and ties outside the United States. The Justice Department said that if convicted, Tavake faced a mandatory minimum of 20 years in prison and a maximum penalty of life.
