A series of incidents involving Tesla vehicles operating in self-driving mode has led to multiple federal investigations and legal actions following a fatal crash in Texas, where a 76-year-old woman was killed after a Tesla crashed into her home. Family members have filed lawsuits against Tesla, claiming wrongful death while highlighting the dangers associated with the Autopilot feature. U.S. senators are demanding accountability from Tesla as investigations unfold, including probes by the NTSB and other federal regulators. Tesla asserts that the driver manually overrode the self-driving system before the crash, while officials continue to scrutinize the company’s technology and safety protocols.