"On 8:41 am EDT August 17, 2017, LIGO detected a new gravitational wave source, dubbed GW170817 to mark its discovery date. Just two seconds later NASA's Fermi satellite detected a weak pulse of gamma rays from the same location of the sky." https://www.cfa.harvard.edu/news/2017-30

"Just two seconds later" and "the same location of the sky" implies that gravitational waves and gamma rays traveled hand in hand - the same curvy (deflected) path, the same speed, the same Shapiro delay. A blatant fake highly valued in today's post-truth (Einsteinian) science.

The speed of light is VARIABLE AS PER NEWTON, which implies that Einstein's space-time does not exist and neither do LIGO's gravitational waves (ripples in space-time). See more he https://twitter.com/pentcho_valev

Pentcho Valev