Demario James Atwater , 21 , charged with first-degree murder . The victim was identified as Michael Brown, a 23-year-old black man who had been shot and killed by police in Ferguson, Missouri, on August 9. Eve Carson was the popular student body president at the university . A second suspect , Lawrence Alvin Lovett Jr. , 17 , is being sought in Carson 's death , police said . Police had released photos of person using victim 's ATM card .
Demario James Atwater , 21 , charged with first-degree murder . The victim was identified as Michael Brown, a 23-year-old black man who had been shot and killed by police in Ferguson, Missouri, on August 9. Eve Carson was the popular student body president at the university . Police had released photos of person using victim 's ATM card .