Shooting victim's dad: 'This world is a better place because she has been in it'

(CNN) -- Robbie Parker has a message for the family of the gunman who killed his 6-year-old daughter and 19 of her school mates.

"I can't imagine how hard this experience must be for you, and I want you to know that our family and our love and our support goes out to you as well," Parker said, as he remembered his oldest girl, Emilie Alice.

Emilie died Friday at the hands of a gunman who opened fire at her elementary school in Newtown, Connecticut, in the second deadliest school shooting in U.S. history. Read More ...