  We study the quantum tunneling of charged massive vector bosons from a
charged static and a rotating black string. We apply the standard methods,
first we use the WKB approximation and the Hamilton-Jacobi equation, and then
we end up with a set of four linear equations. Finally, solving for the radial
part by using the determinant of the metric equals zero, the corresponding
tunneling rate and the Hawking temperature is recovered in both cases. The
tunneling rate deviates from pure thermality and is consistent with an
underlying unitary theory.
