EDITOR'S NOTE: This story has been updated throughout.

An investigation is underway after a man was found dead inside a vehicle, according to the Brownsville Police Department.

The man was found inside a vehicle in a parking lot of the 800 block of Washington Street Saturday at around 11 p.m., according to Brownsville police spokeswoman Abril Luna.

According to Luna, items inside the victim's vehicle indicated that the man possibly died of a drug overdose. An autopsy has been ordered.

On Monday, Channel 5 News learned that police identified the man, but his name is being withheld pending notification of next of kin. 

This is a developing story, check back for updates.