Benjamin Crump, a civil rights lawyer who has represented the families of George Floyd, Breonna Taylor and other Black victims of high-profile police killings, is calling on Gov. Phil Murphy to investigate accusations of systemic racism at University Hospital. In a tweet Sunday, Crump posted an NJ Advance Media story in which the Newark hospital’s former diversity and inclusion officer said she was discriminated against and pushed out of her job because she is a Black woman. “We join supporters who call on @GovMurphy to look into the culture at this public hospital & root out racial bias,” Cru…