Philadelphia Daily News | Beyonce visits 2 hurt in fireworks accident at St. Louis concert Mainichi Daily News - Beyonce Knowles performs during the Essence Fest in the Superdome in New Orleans Friday, July 6, 2007. Two people injured Sunday night, July 8, 2007, when pyrotechnics went awry at a Beyonce's concert in St. Knowles visits injured fans in hospital Beyonce Treats Injured Fans to a Hospital Visit in St. Louis |