▁P onder osa ▁student ▁C ale b ▁Peg ues , ▁as ▁a ▁pr ank , ▁set ▁off ▁a ▁st ink ▁bomb ▁in ▁an ▁area ▁frequ ented ▁by ▁students ▁who ▁alleg edly ▁sm oked ▁mar iju ana ▁in ▁the ▁area . ▁The ▁date , ▁April ▁ 2 0 ▁( 4 / 2 0 ) ▁holds ▁some ▁significance ▁to ▁many ▁people , ▁as ▁well ▁as ▁being ▁the ▁anni versary ▁of ▁the ▁Columb ine ▁High ▁School ▁mass acre . ▁The ▁st ink ▁bomb ▁consisted ▁of ▁a ▁combination ▁of ▁various ▁household ▁chemical s . ▁ ▁Re ports ▁indicated ▁that ▁either ▁a ▁to ile t ▁bow l ▁cleaner ▁or ▁am mon ia ▁was ▁put ▁in ▁a ▁pl astic ▁bott le ▁along ▁with ▁a ▁piece ▁of ▁tin ▁fo il . ▁ ▁This ▁reaction ▁created ▁a ▁gas , ▁causing ▁the ▁pl astic ▁bott le ▁to ▁expand ▁until ▁it ▁burst . ▁ ▁The ▁gas ▁created ▁by ▁such ▁a ▁mixture ▁reported ly ▁sm ells ▁like ▁ro tt en ▁eggs . ▁ ▁As ▁a ▁result ▁of ▁this ▁pr ank , ▁Peg ues ▁was ▁arrested , ▁charged ▁as ▁an ▁adult ▁under ▁Colorado ' s ▁Direct ▁File ▁Stat ute ▁by ▁District ▁Att orney ▁for ▁Colorado ' s ▁ 1 8 th ▁Jud icial ▁District , ▁Carol ▁Ch amb ers , ▁for ▁comm itting ▁several ▁fel on ies ▁before ▁any ▁investigation . ▁ ▁Ch amb ers ▁was ▁critic ized ▁har sh ly ▁by ▁the ▁public ▁for ▁over react ing ▁and ▁fil ing ▁excess ive ▁charges ▁against ▁Peg ues . ▁ ▁Many ▁newspaper ▁stories ▁expressed ▁the ▁opinion