A series of <a href="https://en.wikipedia.org/wiki/Petlawad_explosion" id="mwAbM" rel="mw:WikiLink" title="Petlawad explosion">explosions</a> involving <a href="https://en.wikipedia.org/wiki/Propane" id="mwAbQ" rel="mw:WikiLink" title="Propane">propane</a> triggering nearby illegally stored mining detonators in the Indian town of <a href="https://en.wikipedia.org/wiki/Petlawad" id="mwAbU" rel="mw:WikiLink" title="Petlawad">Petlawad</a> in the state of <a href="https://en.wikipedia.org/wiki/Madhya_Pradesh" id="mwAbY" rel="mw:WikiLink" title="Madhya Pradesh">Madhya Pradesh</a> kills at least 105 people with over 150 injured.