Horrifying moment Tesla on autopilot slams into home killing grandma, 76, inside as devastated family pay tribute

THIS is the horror moment a Tesla on autopilot slams into a home killing a grandma inside - as her devastated family pay tribute. Shocking footage showed the electric vehicle speeding into a Texas home after veering off a road while it was in automated driver-assistance mode. Martha Avila, 76, died after the Tesla Model...