Corpus Christi Police responded to the Walmart on Greenwood Road Tuesday morning after customers saw a man in a vehicle with a distressed puppy inside.
Police received the call around 9:45AM Tuesday morning and noticed a 44-year old man was slumped over in the front seat of the truck, dead.
Investigators say they do not believe his death is foul play, but initial indications are that he died of an overdose. The medical examiner will conduct an autopsy.
The puppy was taken to animal services where they will hold until the family is found.