FBI Principles and Theory of Crime Scene Photography

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    1) wj-th t"re c::j.n.c scen u ai:d 2) v'ith -Lhe d*fevrd"ant - 'lhe fol,lor^,r*L;-:;pircLograpirs rep;::*sen.| ail :utqrowi-.il cf Lhe crirne sene irrvest.i-qation.rrtopslr phoi:ogr:aphs a,ni phoLoorapir* :f l-ive vj-*t-irn *r suspe*ttcl shr:v i;:r'uises c:: vou::rd"s rre ,crme exarL'nl *s af ths ca1-eqc::12.n j-nt*qration r:f Lire inf o::rnation ::er:c::d"ed" phct*qrapfrically atlire a.ct';"al s{:enc ;ncl i"n fr:ilow-"u;: are "s ir'j-11 ::eve:l - qreaterd"eplh csf unrlerstancl.ng of th-: re:1-'i Lies of the c::i-ne s{--n. l\"r,os-i"mp*rtanlly ::eqarclrrE t}:* phct-cq::aph.}t *f phys:i-cal" *rj-c.l.ence n"t -i'r*cene in thg,: facl 1- r+j l"i l:e a" na jar cc,nipnefll in ertal:ilisltinq 1:he*hain ol cuslocly clf items inLrocluceC. in ihe c*u::irccm.

    Because r:i, ther nulhel.r Lrld lypes :f phntor;raphs rh*hrre .normally 'i:a"ler] aL lhc,::our;h. crj-r* scen scn-::ch a prc]*rjduy:{rnrL sl. ex-i s l" t* ::e cr-::ci ti:ie ch::arrorcqy of pi r:i"t;res t-ke:n anC :*::ti nentt*chrriceJ a.nd p::aciic.J- data cc'nt:::i"l:u"l-j-L:rc i-c the pireiL*q:ra"nh:lceffort, The cil1-lln t*cliniqu* used fcr f.hi* liu,rpso j.p the rn.;"iri-*tenar:** cf a photr;qraphic "I.1;" " This -ltrg is a c*rrrpiele recordof pho'l-cqr,apiric ap*.rati.c;nn t th c.:rrne c#ne. C j-;:cr-::rL l-ijn je s .:ndIoca.'rcn r".i1I rlelo.r:rrj-ne Llte specif ic i.n.l"ornalj.cn ru,hi-ch r-,,,r.:..', j.rLire i-og: l:cveve r u Lhe f 11*r'/"tnq na"l-e::i.al s i.:lpe rativel ; 1] 11*nti'Lyr-:i: plrcti;q,r:a;he :i: 2 ] cia ie lr-rcl l"i:le 3 ) speci f r: l*c:ti*l-r. r:f c,'"'in'e4 ) o:r.j-*nl"at-icrr -rrd cle sr:ri"pliern rf phc;lc;q-::aphic scner 5) |ype ofcmT- 6) Lype *f fitn"7) f.i-qht. r;lrce B) clistancc fri-;rn cmel:1-c s',-:b-ie c: 9 ) environrer1:"1 c*ndit-j-*ns 1-t) fcca-l lc:nrll.ir f lensil) shu-{-i:"e r: *p*ed i-:) l"ens ar:e r,;u"r'*,, 'T'hc accu":nul.:'Li.oll *f i:hi*:irlfo::tnrt-in wj-IL esnis'r t-lrc) f'l r.)r-{)g}rnli i.;r. *stabl j s}:ing'rhe "irv;' r.,Jhn ;:.nc1 frh*r " ;:f th* c:l'rne,: 1cei.r*

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    2 ) .-r;r:sptive d,if f i"cu.l- +;ie: s rnd 3 ) 'i:*nt: p::c)::i-*rrrs " l.'l:ie pci nt-"-of *vi ew f rorn ,sh.icli ,, i,ii., 1 c,., :,; irl.l i-s Lhe n c.n o-lrscu::* cb j *c t s l:cve::l,y elnpira,si-ze c:i:j+:cls " Si"rlpJ-y by conLrcl J i-n ccrrL-.e.rici ,vi 1-"h :h* r;ue si::-cr:,s o j- dj-sto:':Ljon ir: :hci:cor;:hrtal(en a'r Lh* c::j-re sce:ne , 't-hc f,ac'|- af lec,;, 1 :Llir,rnt,:crL-ir:n iscrucirl-" Gene::;.i- 1r l-he besi- siLL:"a.'rion j-.s tc ll:,.JC 1;he,: pels{lni,hc a* Lual- l.l t*o.it 1-irc pho i:oc;:::.ph lest j,f ,v ccnr:*rni-nq th,: ' i , .. ., (,.rr,-"cc1"r,.r,cl/' n jl ,oh*toq::a.pl:i-c rrpril:l*nL",:l"j-t:ns *f 'l-l:t: $c{:t-r - ii,'i:* l;,'v,"s a qerre ::al rL:-l-e ;:e cc;qn.i ee s tir-t in srrre -inst-a;ice r th j s Tnay r:cl-be poss"-hle {:1. e. : clra l.l:r af "Lh* rr1oi-cc;r;"pher pl.i_c:: Lc t_;:ial ) .

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    /. pr$iln \rll ubsErved. t*h.c acLual r:yinr: sclt and bstlr:,'ed :hr::phntogra.pltr ta lqen , lf '3. prsr:, f arniliar rj l.h i:he scn local":-cn,ray l.*s.i: f,y a.s 'Lo the au'rhenl-jci t.y nf l:htl p.lin-og:raphs. nihccons j:r-'l"e r L.i*n '',vhj.ch :j--.1 I h,-rt: dir:cr:t, br:a-i:i.nq ,)n lhe auti:en hical,j-i:l:js t-hat t"he ph*t*c1r;ph*:: ne*d nr:j: be ass*-r:t-ecl s "hr:'t*qraphcelxp::1". T'hn *npT.;asis shar:l-d 1:* ilj,i:ecl:*d at" t.lrel f"cr t"h.e ph.at:og::a:.hr:rpel:r lel *qu-i:reni; T:ase:d rfil na.nu'i,:ic f u.-i:e :r:' * :jp:ci j_*a_.'|'i cn. ancli;rst.ri-:c'Ljnns .t:c cbt-ai;r Ll:e ph*l:oqraphj-c prcclur:t r,hich j.s sr.rpr:r:ted|,i-l;:cucih 'lh'; phc,iocrap.h:i c 1*q p::*prarelr:i a t. ,r,J:e scn , '-l'he a t.1:emp'f-by n r-r;:qualif-i ec1 lrer:{:an lo c.l ai:n to b* -n "expcrl" i-n crj-ne scenephclar:aphy n*y ner:lj"L l.h* de f ense trj r|jesLcn i:e rs:nal- kncr,r].cdqej-n. *xt.::srne-ly 'Le*hnj.ce,l- nr:rs ! :.iu..:h fis ll:c physics i:f 1 i-qht: ;-nd f i-Lnl,: lLt:c,it), 1 Ti:e p::e-:zic ur * ta.Ienr.:.t.s r *l-a1..1"lq '1.:t "L.he ::cr:1 ,:iremer: l.s: :.:.: ;' :: :,;hi".t:h a.n "e:lpe::1" iTl. phnl.ncJ::aphy wcr.: -ld leqaJ"_y have 1:c me:*t. ..

    , c}:vir:u:;1y is :rat :Ln-t-*ndeil t:c port:ray lhe crirqe scene phr,-Loq::aphe-r, l"s conp-l ci:eJ-y 1;rr:1

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