By HENRY FREDERICK Headline Surfer DAYTONA BEACH, Fla. - One person was killed and two others injured after lone gunman opened fire outside the Sun Plaza Motel on US this morning under cover of darkness, Daytona cops said. One man was pronounced dead sat the scene and two others transp[orted to Halifax Health Hospital with gunshot wounds, but were reported in stable condition and talking to detectives. Names of the deceased and the two other shooting victims were not released.