(CNN) -- A Michigan teenager pleaded guilty Monday in the mob beating of a 54-year-old grandfather after he inadvertently struck a child with his truck in April, according to a news release from the Wayne County Prosecutor's office. 

Bruce Wimbush, 18, pleaded guilty to assault with intent to do great bodily harm, according to the news release. 

Wimbush admitted in court Monday that he punched the driver, Steven Utash, in the jaw and was among a "large group of people" that attacked the man in April. The teen told Judge James Callahan that after seeing Utash hit a child, he "got emotional" and his anger took over, according to CNN affiliate WDIV. 

"I have a little brother and when I saw the kid, all I could see at the time was my little brother," Wimbush said, according to WDIV. 

The charge was reduced by prosecutors from assault with intent to murder with the agreement that Wimbush will testify in future proceedings related to the assault, the release said. 

Three other adult suspects are charged with attempted murder in the attack while a fourth, a juvenile, is charged with assault and ethnic intimidation. They are scheduled to appear in court this week, according to the prosecutor's office. 

Wimbush will be sentenced on July 7 and faces up to 10 years in prison, according to the prosecutor's office. 

Utash, the driver, was hospitalized in a coma after the attack. He returned home in May after spending more than six weeks in a hospital and rehabilitation center, according to a "Help Steven Utash" Facebook page post. 
Who is the Michigan Teen?
How old is he?
What did he plead guilty to?
WHo did he attack?
Was Wimbush alone?
How many others were charged?
When will Wimbush be sentenced?
How many years does he face?
Why did wimbush attack the 54 year old?
What is the victims name?
Was he ok right after?
what happened to him?
how long before he was able to leave?
Bruce Wimbush
Bruce Wimbush, 18
, 18
Bruce Wimbush, 18
to assault
pleaded guilty to assault with intent to do great bodily harm
a 54-year-old grandfather
the mob beating of a 54-year-old grandfather
no
and was among a "large group of people
Three
Three other adult suspects are charged 
on July 7
Wimbush will be sentenced on July 7 
up to 10 years
faces up to 10 years in prison
he  struck a child with his truck
after he inadvertently struck a child with his truck in April
Utash
Utash, the driver
no
 was hospitalized in a coma after the attack
he was hospitalized in a coma
Utash, the driver, was hospitalized in a coma after the attack
six weeks
He returned home in May after spending more than six weeks in a hospital