▁v ault . ▁He ▁returned ▁to ▁the ▁scene ▁again ▁on ▁Sunday ▁night ▁to ▁cover ▁up ▁his ▁tracks . ▁The ▁burg l ary ▁was ▁not ▁discovered ▁until ▁the ▁first ▁bank ▁employees ▁arrived ▁on ▁Monday , ▁February ▁ 2 0 . ▁ ▁Investig ation ▁and ▁arrest ▁ ▁Author ities ▁initially ▁believed ▁the ▁burg l ary ▁had ▁been ▁committed ▁by ▁several ▁sk illed ▁crim inals . ▁While ▁an ▁int ensive ▁investigation ▁was ▁under way , ▁van ▁Ste enberg h ▁started ▁sp ending ▁the ▁st olen ▁money ▁almost ▁instantly . ▁He ▁opened ▁an ▁account ▁with ▁a ▁different ▁bank ▁in ▁Seattle ▁and ▁made ▁mort g age ▁pay ments ▁on ▁his ▁house , ▁a ▁$ 1 , 0 0 0 ▁down ▁payment ▁in ▁c ash ▁on ▁a ▁used ▁station ▁w agon , ▁as ▁well ▁as ▁pay ments ▁for ▁a ▁free zer ▁and ▁a ▁se wing ▁machine . ▁Some ▁of ▁the ▁b ills ▁were ▁eventually ▁matched ▁to ▁the ▁burg l ary . ▁ ▁Van ▁Ste enberg h ▁was ▁arrested ▁by ▁the ▁F BI ▁at ▁his ▁home ▁on ▁March ▁ 3 . ▁He ▁had ▁$ 1 6 0 ▁in ▁his ▁possession , ▁in ▁b ills ▁whose ▁serial ▁numbers ▁matched ▁those ▁st olen ▁in ▁the ▁burg l ary . ▁He ▁was ▁charged ▁with ▁possess ing ▁st olen ▁money ▁and ▁ja iled ▁on ▁a ▁$ 5 0 , 0 0 0 ▁b ail . ▁ ▁A ▁merchant ▁test ified ▁that ▁van ▁Ste enberg h ▁had ▁bought ▁dr illing ▁tools ▁and ▁sh ov els ▁from ▁him ▁shortly ▁before ▁the ▁burg l ary . ▁$