A Florida man is charged with murder after authorities allege he used a leaf blower on his infant son as a “prank.” According to reporting from multiple outlets, the man allegedly told investigators that he thought the act would be fun. The case is described as involving a fatal incident in which the child later died. One outlet reports that the child’s death is determined to have been caused by shaken baby syndrome. The accounts characterize the incident as intentional and alleged to have been carried out for entertainment rather than medical or safety purposes. The man’s charges reflect prosecutors’ view of the conduct as criminal rather than accidental. The reports do not provide additional confirmed details in the excerpts about court proceedings, the man’s legal arguments, or the specific investigative findings beyond the stated cause of death. The case remains subject to the criminal process, and the allegations have not been adjudicated in the reporting.