Grafton Thomas searched the internet for “Why did Hitler hate the Jews” weeks before barging into a rabbi’s home during a Hanukkah celebration and injuring five people on Saturday. Federal authorities have charged the 37-year old man with hate crimes for swinging a machete at the dozens of people gathered in the Monsey, N.Y. home.

A gunman killed two people and left two others injured at a church in White Settlement, Texas, on Sunday. Armed congregants of West Freeway Church of Christ near Fort Worth shot and killed the attacker just seconds after he pulled a gun from a hoodie and opened fire.

The man accused in a Saturday night stabbing spree at a rabbi’s home in Monsey, N.Y., pleaded not guilty to five counts of attempted murder and one count of burglary. Authorities arrested Grafton Thomas, 37, based on witness descriptions of his license plate.

Attackers David N. Anderson, 47, and Francine Graham, 50, both died during the shootout with police at the JC Kosher Supermarket in Jersey City, N.J., on Tuesday. Investigators said the pair had previously identified themselves as Black Hebrew Israelites, a group that reviles white people and Jews. They are also prime suspects in the murder of a livery driver in nearby Bayonne, N.J., over the weekend.

Jersey City Mayor Steven Fulop on Wednesday said it was “clear” that gunmen targeted a kosher market in a shooting on Tuesday that left six people dead, but he wouldn’t call it an anti-Semitic attack. New Jersey’s attorney general and law enforcement officials have not confirmed that the suspects targeted Jews, and the City Public Safety Director James Shea on Tuesday said investigators did not suspect terrorism.

Police do not believe the gun battle that led to multiple deaths in Jersey City, N.J., on Tuesday was an act of terror. Gunfire rang out for about an hour in the early afternoon in an area with a kosher supermarket, a Catholic school, a hair salon, and other shops. Doctors pronounced a police officer dead at the hospital, and authorities found additional casualties, including civilians, inside the supermarket. Preliminary reports said six people died in the violence.

The Saudi lieutenant who opened fire at a naval base in Pensacola, Fla., on Friday resented how a U.S. military instructor treated him, showed videos of mass shootings at a recent dinner party, and made anti-America posts on social media, according to news reports. Second Lt. Mohammed Alshamrani, 21, had a “deep-seated hatred of the United States,” Florida Gov. Ron DeSantis said on Sunday. U.S. Naval Academy graduate Joshua Kaleb Watson, Airman Mohammed Sameh Haitham, and Airman Apprentice Cameron Scott Walters were killed in the shooting, and several others were injured.