ALAMO – A mother and her boyfriend are now charged in the death of her 19-month-old child.

Both were arraigned a late Saturday court appearance.

Hector Sanchez is charged with capital murder, he was given a $1 million bond. Crystal Pelayo is charged with negligent homicide, she was given a $250,000 bond.

Alamo police told CHANNEL 5 NEWS the investigation started when they were called to the scene Feb. 4.

Specific details about the crime are not yet available, police the case is still under investigation.

More details are expected to be released Monday.