Three adults and two juveniles were arrested after police were called to the IX Center Saturday night for a large crowd of juveniles fighting and being disruptive, police said.
The three adults were arrested for concealed weapon violations. The two juveniles were arrested for rioting.
Several police departments were asked to respond when the fighting broke out.
One person was transported from the IX Center to MetroHealth Medical Center, according to Cleveland EMS. It's unclear whether that person's injuries were connected to the incident.