Florida father faces first-degree murder charge after infant son’s tragic death.
Investigators say a Florida infant lived only six months and was subjected to a disturbing pattern of unexplained injuries, shifting stories and increasingly dangerous treatment inside his own home.
James Francis Westervelt III, 38, is reportedly facing a first-degree murder charge in connection with the August 2024 death of his son, Kenneth John “KJ” Woodard Westervelt. Prosecutors allegedly upgraded the case after obtaining a new indictment, following Westervelt’s initial arrest on a second-degree murder charge and a lengthy Marion County Sheriff’s Office investigation.
The case gained national attention because Westervelt allegedly admitted using a leaf blower near KJ’s face when the baby was about two months old. However, investigators have not identified the leaf blower as the direct cause of the child’s death.
Instead, medical experts concluded that KJ suffered catastrophic brain injuries after being violently shaken or “bounced” several months later. The leaf-blower incident appears as an earlier example of alleged abuse, not the fatal act itself..
A quiet morning turned into a medical emergency.
On August 12, 2024, emergency dispatchers received a call about an unresponsive baby at a home in Belleview, Florida.
Paramedics rushed six-month-old KJ to AdventHealth Ocala. Doctors quickly transferred him by air to AdventHealth Orlando because his condition required specialized treatment. Hospital personnel informed sheriff’s detectives that the child had suffered critical brain injuries that did not appear accidental.
KJ remained in a coma as doctors worked to understand what had happened. Four days later, on August 16, his family removed him from life support. He died at 2:05 a.m., only 189 days after his birth.
An autopsy found severe brain swelling, bleeding around the brain, and other injuries associated with violent head trauma. The medical examiner classified the death as a homicide and concluded that ordinary household accidents could not explain the severity of KJ’s condition.
Investigators said neither a short fall from a bed nor an alleged bathroom accident would have produced the injuries discovered during the examination. Medical experts also determined that KJ had appeared alert shortly before the fatal episode, undermining claims that an earlier fall caused his death.
Investigators say the father’s story kept changing.
Westervelt initially offered investigators several possible explanations.
He allegedly claimed that another young child had entered KJ’s bassinet and poked him in the head. When detectives challenged that explanation, Westervelt reportedly described a separate incident in which KJ had fallen from a bed.
Investigators also learned about an earlier bathroom episode in which KJ emerged with a visible bruise and began vomiting. Westervelt allegedly said he had slipped while holding the child, causing the baby’s head to hit a wooden object.
The investigation took a dramatic turn during a later interview.
Westervelt allegedly admitted that he had used methamphetamine during the early hours of August 12. He reportedly told detectives that the drug use had left him sleep-deprived, irritable, and mentally unstable.
According to the arrest affidavit, Westervelt said KJ began crying while the mother was away from the bedroom. He allegedly picked up the baby and bounced him with far greater force than anyone would ordinarily use to comfort an infant.
Detectives gave Westervelt a life-sized baby doll and asked him to demonstrate the movement. Investigators described the demonstration as an aggressive up-and-down motion powered by his legs and knees.
Westervelt allegedly said he continued for approximately 15 seconds, stopping only when KJ suddenly became quiet. The baby then reportedly made an unusual gasping sound before closing his eyes. KJ’s mother discovered him unresponsive minutes later.
The leaf-blower allegation reveals an earlier warning sign.
The detail that pushed the case into national headlines involved an alleged incident months before KJ’s death.
When the child was approximately two months old, Westervelt allegedly pointed a leaf blower close to the baby’s face. Reports say he claimed he did it because he thought the reaction would be funny.
That alleged act led to a child-abuse case, but available court reporting does not identify it as the injury that killed KJ. The fatal trauma allegedly occurred when the child was six months old and violently handled inside the family’s home, underscoring the case’s central allegation.
Investigators nevertheless viewed the leaf-blower episode as part of a broader pattern. According to the affidavit, KJ suffered several serious and poorly explained injuries during his six months of life, with each allegedly occurring while he was in Westervelt’s care.
Westervelt has remained in the Marion County Jail without bond. He has also faced separate allegations involving possession of methamphetamine and drug paraphernalia. Newer reports say he is expected to return to court in September.
Behind the legal language, medical findings and grim allegations sits the life of a baby who never reached his first birthday.
KJ’s death began as a heartbreaking mystery, but prosecutors now appear prepared to argue it was the result of deliberate and dangerously violent conduct, not an accident.
The criminal case remains active. Westervelt has not been convicted of murder and is presumed innocent unless prosecutors prove the allegations beyond a reasonable doubt.
