HARRIS COUNTY, Texas (KTRK) -- A 2-year-old girl is fighting for her life in the hospital after sustaining life-threatening injuries at the hands of her mother's boyfriend, according to the Harris County Sheriff's Office.

Gerardo Gonzalez, 29, was charged with serious bodily injury to a child and booked into the Harris County Jail on Friday, Sheriff Ed Gonzalez said.

Investigators said a couple brought the unresponsive girl to a gas station in the 25000 block of Cypresswood Drive in Spring around 8:30 p.m. on Thursday.