Shocking video shows a car packed with explosives being driven into a bar by a former bartender who developed a “violent obsession” after being fired several years ago Bruce Whitman, 45, was the driver who rammed a vehicle full of propane tanks and pipe bombs into the Oregon sports club just before 3 a.m. Saturday, triggering a fiery blast that killed him instantly, his mother confirmed to The Oregonian . Bizarre security footage shows the terrifying moment the black Nissan Rogue pulls up to the entrance of Portland’s Multnomah Athletic Club (MAC) before crashing through the glass and into the lobby. A number of materials used to make the homemade bomb. Portland Police Bureau The video cuts just before the vehicle detonated, leaving the lobby of the building in ruins and causing millions of dollars worth of damage, but thankfully no other injuries. Whitman is believed to have rented the car on Friday, hours before the attack.…