▁ped oph iles ▁eventually ▁resulted ▁in ▁promotion ▁to ▁C riminal ▁Profil er ▁at ▁the ▁National ▁Center ▁for ▁the ▁Investig ation ▁of ▁Vi ol ent ▁Crime , ▁which ▁would ▁later ▁give ▁rise ▁to ▁the ▁F BI ' s ▁Be havior al ▁Analysis ▁Unit ▁( BA U ). ▁The ▁book ▁con cludes ▁with ▁the ▁account ▁of ▁Fitz ger ald ' s ▁first ▁assignment ▁as ▁a ▁profil er ▁with ▁the ▁UN AB OM ▁Task ▁Force ▁in ▁San ▁Francisco , ▁California , ▁where ▁his ▁skills ▁in ▁for ens ic ▁lingu istics ▁were ▁instrument al ▁in ▁the ▁arrest ▁and ▁successful ▁pro sec ution ▁of ▁the ▁Un ab om ber , ▁The odore ▁K acz yn ski , ▁hence ▁resol ving ▁what ▁had ▁been ▁the ▁most ▁prolong ed ▁and ▁expensive ▁investigation ▁in ▁the ▁history ▁of ▁the ▁F BI . ▁ ▁References ▁▁ ▁Category : American ▁aut obi ograph ies ▁Category : American ▁law ▁enfor cement ▁officials ▁Category : American ▁book ▁series ▁Category : 2 0 1 0 s ▁books ▁Category : Series ▁of ▁non - f iction ▁books <0x0A> </s> ▁P ue blo ▁is ▁an ▁un in cor por ated ▁community ▁and ▁census - design ated ▁place ▁in ▁San ▁Miguel ▁County , ▁New ▁Mexico , ▁United ▁States . ▁Its ▁population ▁was ▁ 1 2 5 ▁as ▁of ▁the ▁ 2 0 1 0 ▁census . ▁New ▁Mexico ▁State ▁Road ▁ 3 ▁passes ▁through ▁the ▁community . ▁ ▁Geography ▁P ue blo ▁is ▁located ▁at ▁. ▁According ▁to ▁the ▁U . S . ▁Census ▁Bureau , ▁the ▁community ▁has ▁an