As Miguel Parra Hernandez, a Mexican national, was fleeing from U.S. Immigrations and Customs Enforcement on foot last month, he turned into a parking lot. An unmarked government vehicle came screaming into the lot after him and struck him.

When a grand jury in Harris County, Texas, charged the U.S. Immigrations and Customs Enforcement officer behind the wheel last week, the indictment pointed to a broader pattern in the Trump administration’s crackdown on immigrants and activists. The charge was assault with a deadly weapon; the weapon was the vehicle.

The Department of Homeland Security, ICE’s parent agency, claimed Parra Hernandez ran in front of the government vehicle; surveillance footage of the incident shows him running away from the car moments before he is hit. (An attorney for the ICE officer accused of assault against Parra Hernandez told The Associated Press his client had not committed any crime.)

In the same month, an unmarked ICE vehicle speeding the wrong way down a one-way street in Long Beach, California, struck a bicycle ridden by Ricardo Gonzalez, whose daughter later said he was a U.S. citizen. An agent immediately drew their gun on Gonzalez, who was later hospitalized for his injuries. The government said the man was not struck, but video released by the New York Times showed the ICE vehicle swerving into the bicycle.

Three days later after the collision in Long Beach, Antonio Moreida stood in the street in Woodland, California, outside Sacramento, documenting an unmarked ICE vehicle when the black Chevy Tahoe accelerated toward him. When the SUV hit him, Moreida told a meeting at Woodland City Hall last week, he was knocked to the ground — and the driver of the Tahoe did not stop to check on him.

The Department of Homeland Security said Moreida jumped onto the hood of the unmarked car, but when video of the incident showed him standing in place, local police and the mayor publicly disputed ICE’s account...