Tens of thousands of people lined up at an East Point shopping center hoping to get federal housing assistance became unruly Wednesday morning with reports of fights breaking out in the crowd. An East Point police spokesman said the crowd numbered 30,000, some of whom waited for two days at the Tri-Cities Plaza shopping center. They were seeking applications for East Point Housing Authority vouchers to discount their rent. As the temperature rose Wednesday, people fell ill. Sgt. Cliff Chandler, spokesman for the East Point Police Department, said there were no reported injuries from the jostling, but 62 people had...