It says 2016/09.
The article was published "BY PAULA BOLYARD SEPTEMBER 11, 2016". The video at the bottom of the article shows footage from Wheaton College, where David Beamer was to attend. But Wheaton's jerseys are dark blue, not the red color of the picture above. So David Beamer's last season of high school football was fall of 2015, the first season Los Gatos would have used their stadium with a red track around the field.
The picture might be LGH or it might be another HS with the same school colors. I was just saying that certain visible things in the picture tended to confirm
@skeeter's comment. FWIW, she lives in Los Gatos, while I live in west San Jose, not far from Los Gatos. Further, the half marathon I mentioned, the Jungle Run, started on the LGH campus, and finished on the football field track. It uses the Los Gatos Creek trail for over half its course. I did it in 2014 and was signed up for the 2015 running that had to be cancelled due to stadium and track renovation. Over the past 5+ years I've probably walked a couple or several hundred miles on the Los Gatos Creek Trail.