FILE - A Monday, May 2, 2005 file photo shows New Jersey State Trooper Werner Foerster, who was killed by Joanne Chesimard 40 years ago today, shown in West Trenton, N.J. Chesimard was convicted of ... more 
FILE - A Monday, May 2, 2005 file photo shows New Jersey State Trooper Werner Foerster, who was killed by Joanne Chesimard 40 years ago today, shown in West Trenton, N.J. Chesimard was convicted of the murder of Trooper Werner Foerster, but escaped prison in 1979 and fled to Cuba, living there under the name Assata Shakur. The FBI is scheduled to make an announcement Thursday, May 2, 2013 regarding Joanne Chesimard. (AP Photo/Tim Larsen, File) less 
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Associated Press | Photo By Tim Larsen, File
Thu, May 2, 2013 9:00 AM EDT