HOUSTON -

A 3-month-old baby's death is under investigation.

Houston police said the baby was fed a bottle and then put to bed about 11 p.m. Thursday.

About 15 minutes later, the baby's father woke up and found his son cold to the touch and unresponsive.

Paramedics were called and they gave the baby CPR before they took him to Texas Children's Hospital, where he died.

The Harris County Institute of Forensic Sciences will determine the cause of the child's death.