About 200 people took part in Saturday's Courage Walk, an annual event to honor the courage of victims of crime.
DENVER - When the mother of murder victim Jessica Ridgeway got her chance to face her daughter's killer in court this week, she said just three sentences to him.
"I'm actually not going to say anything today, I don't think the defendant has the right to hear how he affected me, my family or who Jessica was," Sarah Ridgeway said to Austin Sigg.
Instead, she said she plans to concentrate on Jessica and Jessica's legacy.
"Once we walk out of this courtroom, we'll not remember his name, we'll only remember Jessica and the legacy she created and the Lassy project in which she inspired," Sarah Ridgeway said.
The Lassy Project is an app that allows parents to create different routes that their kids commonly take such as walking to school or going to a friend's house. If the child strays from the designated path, then an alert is immediately sent to the parents phone.
"The Lassy Project is a mixture of GPS, crowdsourcing, and SMS technology to ensure if your child is not where they are supposed to be, you're notified immediately," said John Guydon, Founder of The Lassy Project
The parent can then choose to call the child and investigate. If the child is safe, the parent can dismiss the alert. But if there is a problem and the child goes missing, the parent can push a single button to activate "The Village" -- a group of local community members -- to begin search efforts as soon as possible near the child's last known location.
"Getting a message out in seconds to hundreds of individuals right near the area could make the difference between finding the child and not finding the child," said Guydon.
The Lassy Project launched on the one year anniversary of Jessica's disappearance. Sarah Ridgeway now works for the company.
Parents can download the free app to activate the system. Community members can join the Lassy Project by visiting www.TheLassyProject.com and clicking 'Join The Village'.
Justice for Jessica Coverage
Speaking publicly for the first time, Jessica Ridgeway's mother wanted to focus not on the killer or the circumstances surrounding Jessica's murder, but the work inspired by the crime.
Jessica Ridgeway's mother participated in the test Tuesday of an app designed to provide immediate information when a child goes missing. The results were remarkable.
The disappearance of Jessica Ridgeway has inspired a free app that allows parents to track their children and alert volunteers if a child goes missing.
The man who killed and dismembered Jessica Ridgeway and tried to kidnap a a jogger last year has begun his life sentence.
The confessed murderer of Jessica Ridgeway was sentenced to life plus at least 86 years Tuesday.
A judge is expected to announce Tuesday the sentence for Austin Sigg, the teen who confessed to kidnapping and killing Jessica Ridgeway and trying to kidnap a jogger at Ketner Lake.
The jogger attacked by the same teen who kidnapped and killed Jessica Ridgeway said she has been afraid to run on the treadmill in her own basement since she was attacked in May 2012.
A teenager fascinated with crime scene investigations is expected to learn this week how long he'll spend in prison.
Remembering the little girl who was passionate about purple and loved butterflies.