(Toledo, OH)   An investigation is underway into an 18-month-old Toledo boy's apparent overdose. 

Police say the toddler was admitted to the hospital Monday night after ingesting an apparent opioid. 

Doctors needed three doses of the antidote Narcan to revive the child.  There's no word yet of any charges against the child's mother, who drove the child to the hospital instead of calling 911.