Inset: Dillon Michael Hill (Dallas County Jail). Background: The Dallas, Texas, area near where Hill is accused of fatally beating a man (Google Maps).
A Texas man has been jailed on a murder charge after police say a late-night assault outside a Dallas business led to another man’s death days later.
Dillon Michael Hill, 34, was initially charged earlier this month with second-degree aggravated assault causing serious bodily injury in connection with an attack that left 50-year-old John David Zuniga gravely hurt.
Authorities say the confrontation unfolded in the early hours of July 5 along Harry Hines Boulevard, near the Market Center station on the Dallas Area Rapid Transit rail line.
Zuniga was taken to Parkland Hospital, where he died from his injuries on July 9, according to the Dallas Police Department.
Following Zuniga’s death, Hill’s case was upgraded to murder, according to Dallas County jail records.
An arrest affidavit obtained by Dallas Fox affiliate KDFW says a security guard heard loud banging around 1:50 a.m. and stepped outside, where he allegedly saw Hill — described as tall and muscular — standing over Zuniga on an elevated patio entrance and repeatedly punching him with closed fists.
Police said bystanders eventually pulled Hill away from Zuniga. During the struggle to separate them, Hill allegedly yelled threats and taunts at the victim, including, “You don’t know me,” and “I’m a killer.”
Then, after the two men were separated, the defendant struck Zuniga once again — this time by rearing back and punching him in the face with his closed right fist, according to the affidavit. The final blow caused the victim to fall backward down the nearby patio stairs and strike his head on the pavement, witnesses told law enforcement.
By the time first responders arrived, the victim was unresponsive and without a pulse, police said. He was then rushed to the hospital, where he was diagnosed with a fractured skull and brain bleed that required intubation to breathe, the charging document says.
Hill allegedly left the scene in a white Chevrolet Malibu, but law enforcement tracked the vehicle to a separate disturbance the defendant had caused on Maple Avenue and arrested him, police said.
During a custodial interview, Hill told investigators that he and Zuniga were arguing when the victim raised his shirt to show off a knife. The defendant said the sight of the knife threatened him, so he punched the other man in the face, according to the affidavit. Police, however, said the victim did not have a knife on him during CPR efforts at the crime scene and that no such weapon was found at the scene either.
The investigation is said to be ongoing. Hill is currently detained in the Dallas County Jail on $1.5 million bond.
