Security footage from a home along the Fox River allegedly showed the pontoon Richard Stevenson was driving Saturday afternoon.
More details about the man accused of beheading his father in Bucks County, Pennsylvania are being shared Thursday.
Loved ones of Karina Castro, beheaded by her ex-boyfriend in the middle of a street, say the prison sentence does not fit the crime they've described as the "worst kind of evil."
Court papers say once police arrived, the suspect repeatedly apologized for killing his mother and was singing a religious song as he was taken into custody.
"During this viewing, their baby was wrapped tightly in a blanket with his head propped on top of his body in a manner such that those viewing him could not identify that he had been decapitated," according to the statement.
"A portion of the body was dismembered, and the residence was covered in blood. Gruesome scene at best," the sheriff said.