David Lee Grimmage, a resident of Orlando, Florida, died on July 21, 2016. His death was not initially classified as a homicide, but later investigative work raised concerns about possible foul play and prompted a more in-depth examination.

Grimmage had been involved in prior criminal cases in Florida, including matters in Orange and Polk counties that were ultimately disposed of; those cases did not pertain to the circumstances of his death. He was also listed on the sex offender registry, a fact noted during the follow-up inquiries.

What information about David’s final days or about anyone who may have had contact with him around July 21, 2016, could help clarify what happened?