William Herschel III, heir to the Herschel Paper Company, is dead. His body was found in fishing gear, discovered near the family estate's lake by his Labrador. Police immediately suspected foul play. CCTV footage proved that his death took place around 3pm the previous day. Eight suspects were called, each had a personal grudge with Mr. Herschel. As the case was coming to a dead end, you tried to scan through Mr. Herschel's family photos and discovered something: he always wore a gold chain that said "WAKE" whenever he would go out fishing. However, the chain was not found at the crime scene. Dedicated house searches by police found that the chain was in the room of Jack, his personal flight attendant. Pressed, Jack finally confessed that he was the son of Mr. Herschel and an unknown maid, and murdered Mr. Herschel in a rage after Mr. Herschel never acknowledged Jack as an heir.
The case seems to end here, but there's another meaning behind this. Can you find it out?
Hint:
Who was dead? Where and how was his body found?
Hint 2:
Hint 3: