An undertrial, who was facing trial under the NDPS Act and had been transferred from Muktsar jail to Faridkot jail a few days back, died this morning due to heart attack, Faridkot Jail Superintendent, J P Singh said.
The deceased undertrial was identified as Harsha Singh (65). Three undertrials lodged in the jail here have died due to various reasons during the past one week.
Angered at another death, the jail inmates lodged strong protests and resorted to stone and brick pelting, leading to injuries to seven personnel, Singh said.
The injured were rushed to Guru Gobind Singh Medical College hospital and Civil hospital.
A case has been registered against six jail inmates who started the trouble, the superintendent added.