In addition to coverage by the mainstream media, this case has also been covered by organizations dedicated to assisting parents of children with disabilities. Here is a brief roundup:

Understood.org covers the case here:
Endrew F. Case Decided: Supreme Court Rules on How Much Benefit IEPs Must Provide
In The News blog post by Andrew M I Lee
March 22, 2017

Wrightslaw has covered this case since 2015 and recently wrote:
Endrew v. Douglas County: IDEA Demands More: Inclusion & Progress in Regular Curriculum; IEP 'Tailored to Unique Needs'
by Peter Wright, Esq.
Revised: 03/23/2017
and
Educational Benefit: “Merely More Than De Minimis” or “Meaningful”? Supreme Court Revisits Requirements in Endrew F. v. Douglas Co. Sch. Dist. RE-1
by Peter Wright, Esq. and Pamela Wright, MA, MSW
Revised: 03/22/2107

It's interesting to read the various articles as each coverage is written for a different audience.