New England Patriots April 25, 2017 6:45 pm Questions Arise Over Letter to Hernandez's Friend One of the three letters Aaron Hernandez wrote before his suicide was to a fellow inmate, Kyle Kennedy, prompting rumors and speculation over their relationship. US & World Videos 2:09 President of MIT calls for shutting down pro-Palestinian encampments 1:00 Three dead in apparent murder-suicide in Lowell 3:05 100 protesters detained at Northeastern University 2:39 Community mourns police sergeant killed on duty 2:50 Community mourns Billerica police sergeant killed on duty