A suspect has been arrested in connection with the theft of U.S. Homeland Security Secretary Kristi Noem's purse at a Washington restaurant, the Secret Service said on Sunday, and Noem said the individual has been living in the United States illegally.

Authorities are looking for a second suspect who is also believed to be in the country illegally, the interim U.S. attorney for the District of Columbia said.

A suspect has been arrested in connection with the theft last week of Homeland Security Secretary Kristi Noem's purse as she ate at a Washington, D.C., restaurant, officials said Sunday. Noem's purse was nabbed on Easter Sunday and reportedly contained about $3,