American Civil Liberties Union

“claiming Flock is ‘quietly trying to build a nationwide mass surveillance system’”

“nearly a third of the incidents included in the research involved the use of force or the threat of force.”

“Researchers documented immigration agents pushing, tackling or pinning people to the ground more than 400 times.”

“They documented officers using weapons – including chemical irritants, rubber bullets and tasers – about as often.”

“They also found dozens of instances where officers used potentially deadly tactics that many local police agencies restrict or prohibit, including pressing a knee into a person's neck and using choke…”