Terrifying incidents occurred for passengers on a CTA bus in Chicago's South Side. This event took place on Saturday around 11:22 p.m. in the 5700 block of S. Ashland Avenue, ABC7 reported, citing police officials.A robbery attempt on a CTA bus in Chicago's South Side left passengers terrified. The victim brandished a sharp object for self-defense against three assailants who issued violent threats after the incident. (Representational Image)According to the Chicago police, a trio of men attempted to rob a man on the bus.The victim attempted to protect himself by brandishing a sharp object, as stated by the police.A witness, who preferred to remain off-camera, recounted that after the robbery, the assailants threatened to “blow his brains out.”Also Read: Nancy Guthrie update: Sheriff points out potential motive to investigation teamChicago crime: Victim rushed to hospitalAuthorities reported that the victim sustained a laceration on his hand.He was transported to the hospital for treatment, and the latest update says that he was anticipated to recover well.Chicago law enforcement stated that the three people suspected of the attack were apprehended shortly after the incident.