Awwal 10, 1432, Feb 13, 2011, SPA -- At least 11 people were trampled to death on Saturday in a stampede at an election campaign rally for Nigerian President Goodluck Jonathan in the southern oil city of Port Harcourt. Thousands of ruling party supporters crowded into a sports stadium to hear Jonathan speak and hundreds more gathered around the gates. The health commissioner of Rivers state, of which Port Harcourt is the capital, told reporters 11 people were killed, according to a report of Reuters.