Robert Bowers has been found guilty on all 63 counts related to the 2018 mass shooting at the Tree of Life synagogue in Pittsburgh. The attack, which claimed the lives of 11 worshippers and injured seven others, including five police officers, is considered the deadliest antisemitic attack in U.S. history. Bowers used an AR-15 rifle and other firearms in the assault.
The verdict brought a sense of relief to survivors and victims' families. Rabbi Jeffrey Myers, who survived the attack, expressed gratitude for the outcome and praised law enforcement and the U.S. Attorney for their efforts. Carole Zawatsky, CEO of the Tree of Life Congregation, echoed these sentiments, hoping the verdict would offer some comfort and solace.

Throughout the trial, the prosecution and defense presented differing narratives regarding Bowers' motivation. Prosecutors emphasized Bowers' history of antisemitic and white supremacist views, citing his online activity and statements made at the scene. They recounted how Bowers declared that "all these Jews need to die" to police officers. The prosecution also highlighted the devastating impact on victims like Bernice and Sylvan Simon, a couple who were killed in their regular pew.
The defense, however, argued that Bowers' actions stemmed from a delusional belief that the synagogue's support for a Jewish refugee resettlement organization posed a threat. They contended that his motive was not to obstruct religious practice, but rather a misguided response to what he perceived as an invasion.

Just two hours before the attack, Bowers posted a message on Gab.com expressing his anger towards the Hebrew Immigrant Aid Society (HIAS), accusing them of bringing in "invaders" who "kill our people." He stated his intention to act, writing, "Screw your optics, I’m going in."

HIAS, a Maryland-based organization, provides humanitarian aid to refugees globally, guided by Jewish values. Bowers, a truck driver, had 21 registered firearms and no prior criminal record. He was a registered voter in Allegheny County, Pennsylvania.