Top Homeland Security officials, including Todd Lyons, acting director of U.S. Immigration and Customs Enforcement; Rodney Scott, head of U.S. Customs and Border Protection; and Joseph Edlow, director of U.S. Citizenship and Immigration Services, will testify before the House Committee on Homeland Security on Tuesday.

The FBI said it is not aware of any ongoing communication between “Today” show host Savannah Guthrie’s family and any suspected kidnappers, after the search for her mother, Nancy Guthrie, entered its second week, and a ransom deadline set out in a purported ransom note appeared to have passed.