join us for tomorrow when patricia cornwell instructions terrymoran in the finer points of cutlery. >re for decapitating people. i don't mean to be gross but it's a good knife for cutting someone's throat. >> she talks about the perfect crime. patricia cornwell tomorrow night. we thank you for watching abc news on this night. please check in with our friends at "good morning america" working while you rest. we're always online at abcnews.com. "jimmy kimmel" is coming up next. i'll see you back here. dsk up next on an all new "jimmy kimmel live." >> when i see a pedestrian in l.a., i wonder what they're up to or what happened to. >> he was stabbing himself repeatedly -- this is a great story for late night tv. >> dicky: director guy ritchie and music from jack's mannequin. >> jimmy: now that he is back home mrs. cain has a huge to do list for him. clean out the garage and live in