they are led by suzy bianchi-pierce, the mother of former girlfriend and grandmother to sammy. >> if our faces are in the courtroom they know we're being vigilant and we'll be there and make a loud noise the way we can. >> she lost her daughter and her granddaughter. she's extremely angry, she's hurt, she's devastated. she wants someone to blame. and the police are just straight up accusing me, trying to hang it around my neck. >> this is what's left of raggedy ann. that was sammy's. see, there is something melted to it. it's just, you can smell the house. smoke is just pervasive. found rebecca's jewelry box intact. you can see the shadows on the top from where the jewelry was laying inside. >> the charred mementos and family photos are painful reminders of the past. bianchi-peters also strives to create positive ones. >> i know that sammy would have been honored for your hard work. >> she's started the just love foundation. named for the tattoo worn by rebecca and matching stencil worn by sammy. the foundation funds an annual scholarship to send a child from a low-income home to a l