The Philadelphia District Attorney's Office announced Thursday the three men are each charged with Ethnic Intimidation and Terroristic Threats, among other offenses.
The suspects were identified as 22-year-old Aueb Salahedein, 19-year-old Adam Anse and 19-year-old Ahmad Twam.
Investigators say the trio threatened the victims outside Bluegrass Billiards on the 9400 block of Blue Grass Road back in June.
Police say one of the suspects pointed a gun at them and then shattered the victims' car windshield.
The suspects were taken into custody last Friday.