Today marks a very solemn anniversary for members of one valley family.
It was one year ago that young Cody Flom passed away.
The 12-year-old was hiking with his mother's friend in north Phoenix without enough water in triple-digit heat last summer.
It was too much for the boy and he became overheated.
Tonight family and friends held a vigil for Cody.
Fox 10’s Courtney Griffin attended the vigil... and she has more on this story.