  We discuss the importance of event-by-event fluctuations in relativistic
heavy-ion collisions. We present results of multiplicity fluctuations of
photons and charged particles produced in 158$\cdot A$ GeV Pb+Pb collisions at
CERN-SPS. Multiplicity fluctuations agree with participant model calculations
indicating the absence of critical fluctuation. Localized fluctuations in
charged particles to photons have been analyzed and compared to various mixed
events. The results show localized fluctuations in both charged particles and
photons. However, no correlated DCC-like fluctuation is observed.
