The Department of Homeland Security announced Tuesday that it fired four Federal Emergency Management Agency officials over payments provided to New York City to house migrants, arguing without evidence that the officials circumvented leadership.

The Department of Homeland Security had warned that whoever was responsible for the payment to the New York City hotels should expect to be fired.

Homeland Security Secretary Kristi Noem is requesting IRS agents help find businesses hiring workers illegally and help with other immigration tasks.

The tax-collecting agency has thousands of special agents in its criminal-investigation division.

The Department of Homeland Security is seeking the assistance of the IRS to help expel illegal immigrants from the country. DHS Secretary Kristi Noem is asking the Treasury Department to deputize its IRS agents to help augment the Trump administration’s efforts to carry out more deportations.