Arpaio became a nationally known political figure over the past dozen years as he took aggressive action to arrest immigrants in the country illegally.
Soon after the shooting, the U.S. Department of Homeland Security said Marimar Martinez, a U.S. citizen, had rammed the agents with her car. But the footage suggested that the agents could have struck her vehicle themselves.
President Donald Trump’s lawyers scored big on Friday when a Texas-based appeals court allowed officials to hold arrested migrants in detention so their migration cases can be quickly decided.