  The OPERA experiment has reported neutrinos, from the CNGS beam, that arrived
to Gran Sasso Laboratory 60ns earlier that expected for light, within a
statistical error margin of {\S}6:9 and a systemic error of {\S}7:4. Therefore,
these neutrinos are faster than known velocity of the light in vacuum. These
puzzling result could be explained by stimulated emission of neutrinos in the
decay tunnel, in close analogy with the amplification of a LASER pulse.
