>> reporter: in her 13 years, nicole lovell endured life-threatening illnesses, liver transplant surgery left her scarred, medicine caused her to gain weight says her stepmother terri lovell. >> she would send me messages about little girls picking at her on school, saying she was fat, and she would cry, you know, didn't want to go to school. >> reporter: so the seventh grader sought a better life online, against her father's wish, she created numerous social media personas. >> she'd sit at the table at 13 years old and set profiles up on facebook that we had no idea about. a minor should not be able to do that. >> reporter: but in this invisible world online these kids are in... >> we have no idea who they're talking. to. >> reporter: one person police believe she was talking to was her accused killer, 18-year-old david eisenhauer, possibly on the messaging app kik. kik allows its users to remain anonymous and send photos that leaving no trace. ju'riese colon is with the national...
Fetching more results