rolling meth labs
... that rolling meth labs used for the illegal production of methamphetamine have been known to explode, endangering motorists and police officers?
... that <b id="mwCfE"><a href="./Rolling_meth_lab" id="mwCfI" rel="mw:WikiLink" title="Rolling meth lab">rolling meth labs</a></b> used for the illegal production of <a href="./Methamphetamine" id="mwCfM" rel="mw:WikiLink" title="Methamphetamine">methamphetamine</a> have been known to <a class="mw-redirect" href="./Explode" id="mwCfQ" rel="mw:WikiLink" title="Explode">explode</a>, endangering motorists and <a href="./Police_officer" id="mwCfU" rel="mw:WikiLink" title="Police officer">police officers</a>?