that's when marnell remembered something. >> just a short time after she left, calls started pouring into pima county dispatch. >> dispatch? >> there's two people on the ground. >> yes. someone around way. >> in a black sweater with a hat on? >> maryland's sister pat was getting ready to turn in. when the tv caught her attention. >> it was a 10:00 news, and right at the, how they roll something across there. they said, two ladies shot on curtis road. >> marilyn street! pat rushed over and saw an active crime scene. she saw an officer she knew. >> i said, is that my sister? and he said yeah. and i said if she does? and he said yeah. and i asked him, would he please let me go to her? and he says, no i cannot let you do that. so i just kind of, what can i do? i just lost it there. >> it was nearly incomprehensible. two tragedies in the same family. first, linda disappeared. now marilyn, having just returned home from dropping jordan off, murdered. >> and the renee farnsworth also. she was an innocent neighbor lady. doing marilyn