The serious nature of the mob attack on 54-year-old Steve Utash and the severity of his injuries necessitated a high bond, Circuit Court Referee Raeigen Woods told the teen and his parents during the hearing at a Wayne County juvenile detention center.
Utash was punched and kicked by several people as he stopped April 2 to check on 10-year-old David Harris, who was struck when he stepped in front of Utash's pickup truck.
Utash remains in critical condition with severe head injuries. Harris was treated for leg and other injuries.
Before Woods announced the teen's bond, assistant prosecutor Matthew Penney argued it should be as high as the $500,000 bonds given to each of four men also charged in the case.
"What actually occurred was the savage beating of an innocent man," Penney added. "By his own admission, he was one of the first to throw punches."
The teen turns 17 next month and could have been charged as an adult if he were already that age, Penney said.
Detroit police were investigating whether the attack was racially motivated — Utash is white. His attackers are black.
Evidence in the case only linked the teen to an ethnic intimidation charge, according to prosecutors.
Defense attorney Sterling Coleman asked the court for a substantially lower bond, saying the teen "is not charged with a capital case and should not be given the same as those charged in a capital manner."
"He is not a flight risk," Coleman said. "Both parents are in his life. They presented him to the police."
The Associated Press is not releasing the teen's name because of his age. His parents declined to speak with reporters.
Utash's daughter, Mandi Emerick, told The Associated Press on Friday that her father recently was taken off a ventilator and is able to speak on his own. Utash is a tree trimmer from Macomb County's Clinton Township.
The teen is due back in court on Thursday.
Bruce Wimbush Jr., 17; Latrez Cummings, 19; Wonzey Saffold, 30; and James Davis, 24, have been arraigned on assault with intent to murder and assault with intent to commit great bodily harm charges. They face April 21 preliminary examinations.