“Relatives of two East Texas residents have joined an existing wrongful death lawsuit filed in Harris County district court against the state’s grid manager and electricity providers, charging that their failure to prepare and negligent management of the electricity supply during winter storm blackouts caused their tragic deaths.”

https://www.kltv.com/2021/03/04/lawsuit-filed-against-ercot-connection-carbon-monoxide-deaths-nacogdoches-county/?fbclid=IwAR1IC5_Qls-ctmqDrRqQ51NnFrauJzmc9vsckjXsmrMVB7tEtP9DE3LeREg