The senator’s office has “vigorously” denied any wrongdoing, while Collins’ opponent Troy Jackson called the report “corruption of the highest order.”

The case, filed Tuesday, argues that Texas’ near-total abortion ban violates the state and U.S. Constitutions, which “prohibit state actors from killing their citizens.”

A Department of Homeland Security whistleblower has released the identities of about 4,500 ICE and Border Patrol employees Tuesday in what has been called potentially the largest agency data breach for the department.The killing of 37-year-old mother Renee Nicole Good by ICE agent Jonathan Ross last...