Newly released court records and a detailed forensic psychiatric evaluation have laid bare the delusions that prosecutors say pushed Joseph Kelly Banks to randomly open fire on six strangers on Portland streets in early 2022, killing three people and wounding three others. Evaluators wrote that Banks believed he was part of a secret government group taking orders transmitted by satellite, and that his judgment went off a cliff when he missed or refused antipsychotic medication while living under supervision. A Multnomah County judge ultimately found him guilty except for insanity and ordered him committed to the Oregon State Hospital.
What evaluators wrote about Banks' beliefs
In a forensic report filed in court, state psychiatrist Dr. Morgyn Beckman wrote that Banks “acted impulsively believing he followed orders from a delusional militia,” documenting a diagnosis of schizophrenia and intermittent treatment with Aristada, a long‑acting injectable antipsychotic. The report says Banks told clinicians he obtained firearms in 2021, first by buying one from an acquaintance in November and later by finding another gun downtown. Police later recovered a 9mm handgun and an extra magazine after his arrest. As reported by The Oregonian/OregonLive, Beckman concluded that even when Banks showed brief flashes of insight, his delusions ultimately drove the impulsive violence.
The shootings and the court ruling
According to court records, the shootings stretched across the first three months of 2022. On Jan. 2, Isaiah Hurst was killed. On Feb. 2, Jeff Ramirez was killed. On March 1, Mark Johnson was killed at Dawson Park. Portland police say Banks also opened fire twice on Feb. 28, once near North Williams Avenue and Northeast Stanton Street and again in the 3700 block of Northeast Garfield Avenue, wounding two people who survived.
The Multnomah County District Attorney's Office says investigators tied the shootings together by matching 9mm shell casings from the various scenes and that officers arrested Banks on March 2, 2022. A judge later found him guilty except for insanity and committed him to the custody of the Oregon State Hospital, with lifetime oversight by the Psychiatric Security Review Board.
Survivors and families in court
During court proceedings, victims and family members described weeks of grief, medical treatment and physical recovery, and prosecutors and advocates told the judge the shootings left households shattered. “Crimes like these are always a tragedy,” a prosecutor said in court, according to KPTV (FOX 12), while victim advocates emphasized the lasting physical and emotional harm survivors now live with.
What the case reveals about mental‑health care
Advocates and some clinicians say the case highlights persistent gaps in continuity of care for people with serious mental illness who are released into community settings. Reporting by Willamette Week has documented staffing shortages and heavy workloads at the Oregon State Hospital that critics argue strain forensic evaluations and the state's ability to keep close tabs on medication adherence and risk.
Legal note
Court filings indicate the judge formally committed Banks to the Oregon State Hospital. Court records discussed in The Oregonian/OregonLive also say a federal judge imposed an indefinite federal commitment that would apply if the state ever sought to release him. That layered structure, with state hospital custody on top and prospective federal controls waiting in the wings, reflects the level of public‑safety concern the courts attached to the crimes.
