Moose Wala's father had written Shah a letter yesterday, seeking an investigation by a central agency into his son's killing. Punjab CM Bhagwant Mann promised on Friday that the killers will be apprehended as soon as possible.

from Times of India https://timesofindia.indiatimes.com/india/moose-walas-parents-to-meet-home-minister-amit-shah-in-chandigarh/articleshow/92000321.cms