NEW : A shooting suspect is arrested at Middle Tennessee State , a spokesman says . `` From what I understand , there were two men who got into an argument over by some of our buildings , '' Tozer said . The gunman was identified as 19-year-old Tyler Tenbrink, who police say shot and killed himself after the incident on Friday afternoon in Murfreesboro, The lockdown at the school has been called off , and have police confiscated a gun . NEW : The victim was shot in the hand and brought to a local hospital , the spokesman says .
NEW : A shooting suspect is arrested at Middle Tennessee State , a spokesman says . The gunman was identified as 19-year-old Tyler Tenbrink, who police say shot and killed himself after the incident on Friday afternoon in Murfreesboro, The lockdown at the school has been called off , and have police confiscated a gun . NEW : The victim was shot in the hand and brought to a local hospital , the spokesman says .