Aliquippa Diversity Council founder Catherine Colalella   said yesterday 30 residents from all sections of the city turned out Monday evening to express their concerns about all types of incidents, not just shootings that have occurred within the city.  Beaver County Radio News Correspondent Sandy Giordano reports that Police Captain Ryan Pudik was on hand to speak to residents and answer questions. Another meeting is scheduled for next month. Diversity Council will meet Saturday, June 25 at Uncommon Grounds Cafe on Franklin Ave. at noon.