In this handout photo, the Abrams family from top to bottom are Barbara Abrams(mom), Donna Abrams, Jody Abrams, Karen Abrams, and their missing sister, Robin Abrams, before the Will County Take Back the Night rally at First Assembly of God church in Joliet, IL on Thursday October 4, 2012. | Matt Marton~Sun-Times Media

Crestwood resident Jody Walsh (center) hands out flyers to raise awareness for her missing sister and Beecher resident Robin Abrams, who has been missing since 1990 as seen outside the Will County Courthouse Monday, Aug. 13, 2012, in Joliet. Monday marked Robin's 50th birthday. | Matthew Grotto~Sun-Times Media

Crestwood resident Jody Walsh walks around the Will County Courthouse to raise awareness for her missing sister and Beecher resident Robin Abrams, who has been missing since 1990 as seen Monday, Aug. 13, 2012, in Joliet. Monday marked Robin's 50th birthday. | Matthew Grotto~Sun-Times Media

Crestwood resident Jody Walsh (center) hands out flyers to raise awareness for her missing sister and Beecher resident Robin Abrams, who has been missing since 1990 as seen outside the Will County Courthouse Monday, Aug. 13, 2012, in Joliet. Monday marked Robin's 50th birthday. | Matthew Grotto~Sun-Times Media

Crestwood resident Jody Walsh walks around the Will County Courthouse to raise awareness for her missing sister and Beecher resident Robin Abrams, who has been missing since 1990 as seen Monday, Aug. 13, 2012, in Joliet. Monday marked Robin's 50th birthday. | Matthew Grotto~Sun-Times Media

Crestwood resident Jody Walsh was walking around the Will County Courthouse to raise awareness for her missing sister and Beecher resident Robin Abrams, who has been missing since 1990 as seen Monday, Aug. 13, 2012, in Joliet. Monday marked Robin's 50th birthday. | Matthew Grotto~Sun-Times Media

Jody Walsh, left, and her sister, Donna Abrams, show a photo of their missing sister, Robin Abrams, before the Will County Take Back the Night rally at First Assembly of God church in Joliet, IL on Thursday October 4, 2012. | Matt Marton~Sun-Times Media

9-30-10/Beecher Don Abrams, stands holding a poster for his missing daughter, Robin Abrams, while standing along Goodenow Road near Beecher, IL on Thursday September 30, 2010. Robin was last seen by him while they both were driving opposite directions on this stretch of Goodenow Road near their home on Oct. 4, 1990. TIN_dabrams_P4/news Matt Marton/SouthtownStar

10-3-07 Missing person Robin Renea Abrams.

9-30-10/Beecher A hat worn by Robin Abrams is one of the many items her family has in their home in Beecher, IL on Thursday September 30, 2010. Robin was last seen by her father while driving on Goodenow Road near their home on Oct. 4, 1990. TIN_dabrams_P3/news Matt Marton/SouthtownStar

Will County State's Attorney James Glasgow (center) speaks with media after day four of the Drew Peterson murder trial concluded at the Will County Courthouse Friday, August 3, 2012, in Joliet. | Matthew Grotto~Sun-Times Media