The Fermilab Tevatron provides proton-antiproton collisions at 1.96 TeV
centre-of-mass energy and unparallelled luminosity. The D0 experiment
has been collecting data in this environment since early in 2001 and has
now accumulated a dataset which exceeds that of previous Tevatron runs.
This provides a unique opportunity to search for physics beyond the
Standard Model including Supersymmetry (SUSY). I will present the status
of SUSY searches at D0 with emphasis on the so-called "golden mode" of
tri-lepton signatures of mSUGRA SUSY models