(KMOV) -- Police say a St. Louis teen is charged with murder and aggravated assault after an argument with two people ended with one dead and another injured in Tupelo, Miss.
Authorities say Darryl Hamilton, 18, was arguing with one person before he opened fire on someone who tried to stop the argument.
Police are unsure what the argument was about,. They say Hamilton was in Mississippi for a funeral.
The investigation is ongoing.