They tried really hard with some strong explosives...but the Silverdome was stronger!!!!!
(WDIV)Despite the best efforts of officials in Detroit, the Silverdome refused to die. On Sunday morning a scheduled implosion of the Pontiac Silverdome went awry when a series of controlled explosions failed to break a series of support beams that would have caused the upper deck to collapse.
Local 4 WDIV Detroit✔@Local4News
IMPLOSION FAIL: Pontiac Silverdome demolition begins with failed partial implosion http://bit.ly/2kjczdz