Rome, Apr 27 (Reporter) At least two people were killed and three others injured on Saturday evening in a shooting in Palermo, the capital of Italy's Sicily, Italy's ANSA news agency reported. The report said the incident was triggered by a dispute between two groups of young people in a pizzeria near the busy Duomo di Monreale square. The confrontation then escalated into a shooting. The two deceased were aged 25 and 23, and all the injured sustained serious wounds. Further investigation is ongoing...////...