OMAHA, Neb. (AP) — The owner of an Omaha food packaging company says his business has been unfairly hamstrung by federal immigration officials, who raided the plant and arrested more than half its workforce.

Federal authorities on Friday announced the arrests Thursday of four protesters outside of an Omaha immigration raid conducted earlier this week, alleging that the four were “aggressive”

U.S. meat producer Glenn Valley Foods was operating an Omaha, Nebraska, facility with about 30% of its staff on Wednesday after federal agents detained workers in an immigration raid the previous day,