A police news release revealed Wednesday that a 5-year-old boy was playing with a .22-callibur rifle when he accidentally shot and killed his 2-year-old sister.
The incident occurred in the small town of Lebanon, Tennessee.
To make matters worse, Complex Magazine reports that the 5-year-old was given the gun as a gift.
The shooting was ruled an accident.
Photo credit: Flickr.com/krazydad