text:  Adams allegedly went to that neighbor's upstairs apartment and shot the neighbor's 59-year-old grandmother, 40-year-old mother, and 13-year-old sister. Adams allegedly took his ex-girlfriend hostage, but she later escaped. Alex Stone, EBC News. A Tesla driver in Woodland, California, found himself on an active rail line when the autopilot feature mistook that for a road. Dave Vennel at Black Rock Automotive, an expert in Tesla matters, says it's driver error, not the vehicles.