do you believe that kadie major committed suicide?>> no. >> reporter: aaron majors, is he cooperating with you guys? >> no. >> right now, he's the only one we're looking at. >> reporter: "48 hours" would like to see with aaron major as well. aaron major, how you doing? peter van sant, cbs news. >> ninan: you can watch peter's full report "fatal crossing" on "48 hours" tonight, 10:00, 9:00 central, right here on cbs. still ahead, how a new at-home test for colon cancer could help save your life. cancer could help save your life. with chantix you can keep smoking at first and ease into quitting. chantix reduces the urge so when the day arrives, you'll be more ready to kiss cigarettes goodbye. when you try to quit smoking, with or without chantix. you may have nicotine withdrawal symptoms. stop chantix and get help right away if you have changes in... behavior or thinking, aggression, hostility, depressed mood, suicidal thoughts or actions, seizures, new or worse heart or blood vessel problems, sleepwalking, or life- threatening allergic

>> no, no. >> kadie major, is he cooperating with you guys?y one we're looking at. >> the "48 hours" would like to speak with aaron major as well. >> how are you doing. peter van sant, cbs news. >> peter van sant is with us. good morning, peter. everyone wants to know. >> right. >> did kadie's husband speak with you? >> no, didn't answer any of my questions including the very basic one did you murder the family which you think he would be able to answer. >> this case is cold. who role did "48 hours" play in reopening it in. >> kadie major's mother approached them, years had gone by and said authorities had never listened to me, wouldn't answer my questions, so our people started digging into it and discovered some inconsistencies, presented it to a new sheriff who had a new attitude and he got this cold case unit going. >> wow. >> and we'll tune in and find out the rest of the story. thanks so much, peter >> thank you >> watch peter's report "fatal crossing" on "48 hours" tomorrow at sock, 9:00 central right here on cbs. >> lifestyle guru mart