Indian revolutionaries <a href="https://en.wikipedia.org/wiki/Bhagat_Singh" id="mwuQ" rel="mw:WikiLink" title="Bhagat Singh">Bhagat Singh</a>, <a href="https://en.wikipedia.org/wiki/Sukhdev_Thapar" id="mwug" rel="mw:WikiLink" title="Sukhdev Thapar">Sukhdev Thapar</a> and <a href="https://en.wikipedia.org/wiki/Shivaram_Rajguru" id="mwuw" rel="mw:WikiLink" title="Shivaram Rajguru">Shivaram Rajguru</a> assassinate British police officer James Saunders in <a href="https://en.wikipedia.org/wiki/Lahore" id="mwvA" rel="mw:WikiLink" title="Lahore">Lahore</a>, <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Punjab_region" id="mwvQ" rel="mw:WikiLink" title="Punjab region">Punjab</a>, to avenge the death of <a href="https://en.wikipedia.org/wiki/Lala_Lajpat_Rai" id="mwvg" rel="mw:WikiLink" title="Lala Lajpat Rai">Lala Lajpat Rai</a> at the hands of the police. The three were executed in 1931.