I ran across it on a true crime forum. The person who posted it is named DorianRo. I have asked DorianRo for info about the pic, such as school name, year and any other known info. I will post any info I get.

I would note that RS seems a little less heavy here than in other pictures I have seen. It does reinforce how tall he was - he appears to be tied with the boy next to him for being the tallest kid in the photo. Looking every bit of his reported 6'2". With the lone exception of the boy he is next to, and tied in height with, he is significantly taller than all the boys to his left, and right.
So I ask the question to everyone who has been interested and following the Ross Sullivan aspect of the case. Have you personally seen this photograph before?
