We show that the statement in Yu-Xiao Liu, Xiang-Nan Zhou, Ke Yang and Feng-Wei Chen [Phys. Rev. D 86 , 064012 (2012)] that the zero mode of ELKO spinor is localized in some thin brane scenarios is not correct. This reopens the problem of localization of ELKO spinors.
@article{arxiv.1411.5980,
title = {Comment on "Localization of 5D Elko Spinors on Minkowski Branes"},
author = {I. C. Jardim and G. Alencar and R. R. Landim and R. N. Costa Filho},
journal= {arXiv preprint arXiv:1411.5980},
year = {2015}
}