The robbery, captured on a Ring doorbell camera, showed the victim shoot and kill Tavon Williams while Williams and two others tried to rob him at gunpoint.
Shrewsbury Fire Chief Chris Amenn said the fire displaced at least 30 residents. More than 20 of them are international exchange students at Webster University.
The St. Clair County Health Department is looking to narrow down what foods may have caused the outbreak that led to at least six people being hospitalized.
Heavy rainfall and severe flooding in July caused major damage in Washington County. FEMA recovery centers are opening in the Metro East to help flood victims.