Original: Some media reports and political critics have suggested that Ayers , Dohrn or the Weathermen were connected to the fatal 1970 San Francisco Police Department Park Station bombing but neither Ayers nor anyone else has been charged or convicted of this crime .
Simplified: Some new reports have said that Ayers , Dohrn , or the Weatherman took part in the 1970 San Francisco Police Department bombing . However , neither Ayers , nor anyone else has ever been charged with this crime .