Andrew Frank Laviguer, 57, was arrested Monday afternoon for allegedly robbing of a Wells Fargo in Portland, Ore.
Police say he attempted to get into his getaway car, but quickly realized he left his car keys inside the bank.
Laviguer allegedly than ran away, scattering cash and forcing the evacuation of a building, OregonLive.com reported.
“He was running through the blocks, running all over the place, and people were calling us, helping us out,”
Day told OregonLive.com.
When Laviguer was arrested, officers discovered that the gun he allegedly flashed during the robbery was actually a fake, KOMO News reported.
Local and federal officials are still sorting out exactly which additional charges he will face and where, the Bend Bulletin reported.