ASI Sandeep Kumar, 41, shot himself in Rohtak's Ladhot village; body found Tuesday with service revolver; no immediate foul play suspected.
Video and note claim corruption, bribery in murder cases, extortion via aide Sushil Kumar; demands asset probe of IPS officer's family.
Comes days after IPS Y Puran Kumar's suicide alleging caste harassment; Sandeep supported transferred SP Bijarniya, highlighting systemic police conflicts.