(FOX40.COM) -- An investigation is underway after a Roseville resident discovered a dead person in their front yard on Tuesday morning. • Video Above: What are the most reported crimes in America?

Around 10:30 a.m., the Roseville Police Department responded to a suspicious circumstance call in the 5000 block of Moonraker Lane. The 911 caller reported that they exited their house and noticed their adult tricycle had been moved in their front yard. According to RPD, the caller soon discovered an unconscious man next to the bike.

When first responders arrived at the scene, they pronounced 56-year-old man dead. The circumstances behind his death are unclear. The incident remains under investigation.

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