By Natasha Brown

PHILADELPHIA (CBS) — Amid Philadelphia’s gun violence, students and community groups stood in silence Friday at City Hall, hoping their signs and pictures of young victims spoke volumes. 

“Machai was killed coming from work at Burger King,” Veronica Joyner, the founder of Mathematics Civics and Sciences Charter School, said. “We have lost many family members.”

Philadelphia Students, Community Groups Hold Demonstration Demanding Officials To Help Curb Gun Violence: 'We Have Lost Many Family Members'

READ MORE: Social Media Photo Of Student With BB Gun Led To Academy Park High School Lockdown, Delaware County DA Says

Joyner has felt the deep loss of current and former students whose lives were cut short by gun violence on the streets of the city. Joyner, her students, and community organizations held a Silence the Violence demonstration outside of City Hall.

“We decided to do this because there’s too many murders in our city,” Joyner said. “Five hundred and twenty-four is too many. One is too many.”

The group is calling on city officials to do more to crack down on guns and crime, using the voices of young students personally impacted.

READ MORE: Trial Set For Pennsylvania Man Julian Khater, George Tanios In Assault Of Capitol Officer Brian Sicknick Who Died After Riot

“I knew two young people,” Meirha McDonald said. “One was a cousin, another was a friend. It’s crazy how close gun violence can actually hit, and it doesn’t really affect you until it hits home.”

“I personally have had multiple friends shot,” Kareem Gordon said. “Walking home from practice, walk to the store, just being a kid basically.”

The silent protest spoke louder than words. Young people living in fear, scarred by the gun violence that surrounds them.

Philadelphia Students, Community Groups Hold Demonstration Demanding Officials To Help Curb Gun Violence: 'We Have Lost Many Family Members'

“How many more children have to die before somebody steps up and actually does something?” McDonald said.

MORE NEWS: Philadelphia City Council Introduces 'Life-Saving Ordinance' Following Fairmount Fire That Killed 12

“Philadelphia was once known as the City of Brotherly Love,” Joyner said. “We’re now known as Killadelphia, the city of brotherly violence and hate.”