Joseph Matthew Welborn, 26, a father of five was arrested and charged for murdering his 2-month-old son.
The Tarrant County medical examiner ruled 2-month-old Christian Welborn died from a fractured skull.
The affidavit says the medical examiner found the “victim had two complex skull fractures...there were at least two impacts and most likely three,” and that the fractures were caused by “striking his head with or against a hard object.”
The affidavit says the father tried to blame his 4-year-old son for dropping the infant.
Investigators say CPS had been to the home hours before the child’s death last Friday and didn’t see anything wrong with the infant. The “CPS investigator...stated that she was conducting a follow up to a neglectful supervision complaint.”
“The children were not clothed properly or unsupervised while running out in the neighborhood or something of that effect,” Waybourn said.
It is not clear who contacted CPS to report the alleged neglect.