The hashtag #StopLumadKillings trended in the Philippines after the gruesome murders of Lumad community school head Emerito Samarca and two indigenous leaders Dionel Campos and Bello Sinzo last September 1, 2015. 
Kiungo habari #StopLumadKillings kilipata umaarufu nchini Ufilipino mara baada ya kutokea kwa mauaji ya kutisha ya Emerito Samarca ambaye ni mkuu wa shule ya jamii ya watu wa Lumad pamoja na mauaji ya raia wazawa Dionel Campos na Bello Sinzo, mauaji yaliyotokea mwezi Septemba 1, 2015.