lorraine uehling-techel: she was a part of our family. doug techel: yeah. dennis murphy (voiceover): the techels were a church-going family. and seths mom lorraine remembers how the boys compassion for others shone on a relief mission to mississippi after hurricane katrina. lorraine uehling-techel: he just stood and talked to these-- these folks for hours and hours. and they just became very good friends. and i have a lot of memories like that of seth. dennis murphy: helping people? lorraine uehling-techel: yup. unidentified woman (home recording): hold it lisa. dennis murphy (voiceover): and lisa wanted to help people, too. she followed her father into law enforcement. first as a reserve deputy in todds sheriffs department and then as a jailer in a neighboring county. todd caldwell: i told her that she would have my blessings if she wasnt just an average cop. i wanted her to be a really great cop, because i didnt want to have to worry about, you know, her inefficiencies maybe endangering her life. dennis murphy (voiceover): after years of hearing patrons at