Illegal Immigrant Charged With Killing Mollie Tibbetts Has 3-Year-Old Daughter

The illegal immigrant who allegedly killed Iowa college student Mollie Tibbetts has a 3-year-old daughter that was born in America. Cristhian Rivera, 24, has been in the United States for at least six years, investigators said. A co-worker of Rivera's at Yarrabee Farms, where he also lived in a trailer home, told CBS that Rivera has a 3-year-old daughter with an ex-girlfriend, and that both of them attended the preliminary hearing this week following Rivera's arrest. It's unclear if the co-worker is also in the United States illegally.