Investigators have been searching for 34-year-old Simon Asfeha, a native of Ethiopia, since April 11, when officers responded to a domestic disturbance complaint and found the woman, 27-year-old Seble Tessema, and her daughter, dead. Both had been stabbed to death.
Asfeha had previously been charged with assaulting Tessema.
The U.S. Marshals fugitive task force, which had been hunting Asfeha, described him as a “monster” to the Washington Examiner, saying he had slashed his own daughter’s throat.