FORT WORTH (February 18, 2014) Oscar Martin Armijo, 24, of Fort Worth, was jailed Tuesday, charged with murder in the death of his girlfriend's 13-month-old son.
His bond is set at $75,000.
Armijo was caring for Angelo Jeovanni Ramirez last month while the toddler's mother was at work and evidently became upset because the boy cried and fussed after his mother left.
The boy known as A.J. died Jan. 15, a day after he was taken to a hospital with breathing problems and other injuries.
Police say the child was beaten or possibly dropped on a floor.