A Jefferson County man with a lengthy criminal history has been convicted of soliciting the murder of federal prosecutor in Birmingham. The federal jury on Thursday found Michael Roman Black, 32, guilty of threatening to murder and soliciting the murder of a federal prosecutor, and for making false statements to a federal agent, according to a Friday announced by Acting Middle District of Alabama U.S. Attorney Kevin P. Davidson. 0:12 / 0:30 Middle District prosecutors tried the case since the threat was against a prosecutor in Birmingham. Black, who has had addresses in Bessemer and Hueytown, was previously convicted in...