UPDATE: Infant Homicide Investigation

The 15 year old mother of a dead baby police say they found in an Amarillo closet will face capital murder charges.

She is in the Youth Center of the High Plains.

Autopsy results reveal the infant suffocated to death from something lodged in his throat.

Police believe he was born Wednesday and lived anywhere from five minutes to five hours.

The 15 year old went to an area hospital complaining of pains on Thursday, but denied having had a baby.