1998 : Charges dropped after high - speed chase in Colorado . Police call the brother , sister and half - brother ` ` the ' family '' A federal arrest warrant links them to an armed bank robbery in Georgia . They are suspects in the 1998 murder of a Florida police officer during a shootout .
NEW : Charges filed after high-speed chase in Colorado . Police call the brother , sister and half-brother `` the Dougherty family '' A federal arrest warrant ties them to an armed bank robbery in Georgia . They are suspects in the attempted murder of a Florida police officer during a shootout .