Overview
- A Cambridge man, Tyler E. Brown, allegedly fired about 50–70 rounds along Memorial Drive on May 11, wounding two drivers before a state trooper and an armed civilian shot and hospitalized him.
- Prosecutors played video of the attack at a dangerousness hearing that led a judge to order Brown held without bail for 120 days under the state dangerousness law.
- Investigators recovered a multi‑caliber BCI‑Defense FF‑15 rifle and roughly 70 spent casings at the scene and are actively tracing how Brown obtained the weapon.
- Court records show Brown was recently discharged from a psychiatric hospital, contacted his parole officer with suicidal remarks on the day of the shooting, and was on parole after a 2020 shootout with Boston police.
- Both victims have been released to recover at home with one, Casimir Bangoura, facing a long rehabilitation after multiple surgeries and several leg wounds, and community members are pressing officials for clearer oversight and victim support.