Decomposing body of man found at Walmart in Orlando

(CBS) - Police in Orlando, Fla. are investigating the death of a 70-year-old man whose body was found inside his minivan at a Walmart superstore.

Luis Ramirez was found slumped over in his Chrysler on Sunday afternoon. Investigators say his body was decomposing for days before authorities were contacted.

According to the Orlando Sentinel, paramedics responded and found the man dead at the scene. Police are not suspecting any foul play and believe he may have died of natural causes.

The medical examiner has yet to determine the cause of Ramirez's death.