Louis Stewart Knowles was murdered in Miami, Florida, on October 10, 2013. He was found dead at his residence and the Miami Police Department has been investigating the case as a homicide.

Despite what authorities describe as considerable investigative efforts, no suspects have been identified and the motive remains unclear. Miami-Dade Crime Stoppers is offering a reward for information leading to an arrest, and the police have repeatedly asked the public to come forward with anything that might help resolve the case.

If anyone knew Louis, saw activity in his neighborhood around October 10, 2013, or has information that could help, please contact the Miami Police Department or Miami-Dade Crime Stoppers.