Ahmadiyya sources in english barely give us any details in terms of how Nooruddin was violently drug by horse for what seems to be several miles.  He was drug so bad that his leg had to be amputated and he became totally bed-ridden for the last 3-4 years of his life.

The reference
Mirqatul yaqeen fi hayat e Nooruddin by Shah Akbar Najibabadi and printed 1912.

The scans