African immigrants and Italians protested in Florence for a second day on Tuesday, chanting "no more racism" and criticizing the anti-immigrant League party for stoking racial tensions after an Italian man shot dead a Senegalese street vendor.

Police said Roberto Pirrone on Monday fired six pistol shots at close range, killing Idy Dienec as he sold leather bags, umbrellas and trinkets on a bridge in the Tuscan city, one of Italy's most popular tourist destinations.

Later, dozens of immigrants marched through the historic center of Florence, knocking over trash bins, motor scooters and large flower pots.