LOS ANGELES— This post has been corrected. See the note below. After 11 failed bids for freedom, notorious killer Charles Manson, now 77, is up for parole later this month. The parole board rejected his bid in 2007, saying Manson [For the record, 9:42 a.m. April 5: An earlier version of this post incorrectly gave the killer's last name as Mason.] "continues to pose an unreasonable danger to others and may still bring harm to anyone he would come in contact with." Manson refused to participate in that hearing, describing himself as a "prisoner of the political system." He also...