and, well, tom waring got the cops' message. we do not know, for a fact, that a crime has been committed here. keith morrison: after all, the waring's were reminded, kate was a world traveler. could well have just picked up and gone back to russia. might be aboard some tramp steamer, even now. or if something bad happened to her, could have been a drug overdose-- even suicide. impossible, thought kate's parents. even in her darkest times, she never failed to call. if she spent the night out unexpectedly, i mean, we'd get a call first thing the next morning because she knew that we would worry about where she was. and was she safe. keith morrison: so the waring's began picking apart that friday, the last day anyone saw kate. looking for something they may have missed. but it had been such a normal day. she had no driver's license, remember, so she asked howard gatch to give her a lift to her therapist's office. gave me a hug, said goodbye, said, thank you so much. and she was actually in a very good. keith morrison: an hour and a

by sunday still up tom a high of 77 degree. dl ware in the upper 70s as well. >> all right.nks. >>> when it comes to tag care of yourself and leading to a nonl the american heart association and more. her to us us the chair of the walk. and far tis passion holds every year. this is important, right? >> it is very important. it raises funds for research for the association. it raises team awareness about the risk for heart disease and stroke and how people can lead healthier lifestyles. >> these are easy for people to remember. it is the number five killer. so we are talking about two of the biggest killers here. in terms of people who come out, is it families, organizations? >> we have had 60 teams through businesses or kplunty groups that come out. individuals come out. those who are interested can show up around 8:00. it's going toob what are some simple things that will make them not so much of a candidate? >> first of all, eat well and eat more fruits and vegetables. adding color to your meal so important. exercise 150 minutes a week. that's about ten minutes a day of mo