Police in Arkansas are searching for a suspect in the deaths of a couple who investigators said were attacked while on a wooded walking trail with their two young daughters.

President Donald Trump's promise for the “largest deportation program” in U.S. history has not only led to a surge in Immigration and Customs Enforcement arrests in Maryland and the rest of the country, it’s shifted the agency’s tactics as well.

Authorities are seeking the suspect in the deaths of a couple hiking on a trail at a state park in Arkansas. Their two children were with them and unharmed.