Investigators say a 20-year-old Columbus Junction, Iowa man is responsible for injuries that put his four-month-old daughter in the hospital.
The baby was "being treated for severe head trauma" according to a statement from the Iowa Division of Criminal Investigation.
The girl's injuries were reported Monday, January 19, 2015 to Columbus Junction Police, who then asked the Iowa DCI to assist in their investigation.
The baby's father, Oscar Jimenez, was arrested Tuesday evening, January 20, for one felony count of "multiple acts of child endangerment," police said.
The baby was hospitalized in critical condition.
Jimenez was held in the Louisa County Jail.