Former Vikings star Joe Senser testified at his wife's vehicular homicide trial Wednesday, saying Amy Senser told him she'd hit a construction cone or barrel. After seeing news reports that a man was struck and killed on an I-94 exit ramp, Joe Sener says his wife told him she had used that ramp but was not involved in the incident. Earlier, an expert testified that 45 messages were deleted from Amy Senser's phone the day after the hit-and-run.