Frustration prevalent three years after four teens killed in shootings

She battles depression with trips to the cemetery. She also keeps a picture of the four teens in her bedroom, where she sleeps with them each night and talks to them each day. The 68-year-old continues to support investigators, and she remains hopeful the lingering case will be solved.

"Those were kids just beginning their life. They never even got started," she said. "Sure I believe. But even if I never live to see it, I still believe that it will be done. Whoever did it, they're not going to be able to just keep still all the time."

The families' $50,000 reward fund still exists for anyone who provides information that leads to an arrest and conviction, according to coordinator Mary Lyons. She still supports the police department. She hopes the reward is a tool that police can use in solving the case.

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