Authorities had been searching for Deras since Saturday.
On that day Deras alledgely got into a fight with his wife at their home in the 5100 block of McCallum Avenue, according to sheriff's Capt. Mike Parker.
His infant daughter died of unspecified "blunt force trauma" wounds suffered during the fight, according to sheriff's Capt. Mike Parker.
Deras was born in El Salvador, and it was unclear if he is a United States citizen.