. >> anchor: what aaron hernandez is now saying about his former teammates and robert kraft. we'll be right back. you know the basic bargain of america is if you work hard, and you do your part, you should be able to get ahead and stay ahead. but so many families don't feel like their hard work pays off. that's not the way america them every single day. get incomes rising... get equal pay for women... cut the cost of health caret and child care so people canr actually get ahead. hillary clinton, she has what it takes to get things done. i'm hillary clinton and i wall street... wall street regulates congress. it's a rigged economy that sends most new wealth to the top 1%. and it's held in place and billionaires buy elections. my campaign is funded by over two and a half million small contributions. people who know you can't level the playing field by taking more money from wall street. i'm bernie sanders, and i approve this message. join the fight to take back our government. say wind wipout in high hawaii of a surfer fine himself in a wave of trouble off the coast of maui. he

. >> anchor: but his tune changes when it comes to patriots owner robert kraft. kris anderson with more on what >> reporter: aaron hernandez in his own words. ' three letter to behind bars. the convict killer begins the note by insulting this woman after she apparently criticized him in her last letter. he then suggests different ways for her to kill herself including the method hernandez said he prefers the most. by the most powerful firecracker in the world. tie it to your face with duct tape and wait for your head to explode. the expatriate then turns his attention to his former team and teammates, writing "i have a tv in my cell and, yes, i still route for my squad and still love all of the winds i loved. probably brady and whom i loved to death and always will. and only hope for the best for them. jules, branch and the best tight end ever to walk on to a football field gronk." hernandez aed he still has love for other former teammates but notes that many of them probably have turned against him. but before finishing the letter, aaron hernandez paid sure to m