A massive winter storm is impacting the Northeast, leading to blizzard conditions that have forced Congress to cancel votes. Meanwhile, in Mexico, the situation escalated as a cartel leader was killed, resulting in widespread chaos and unrest. Americans are reportedly stranded in Mexico following this violence. Additionally, TSA PreCheck enrollment is on the rise as travelers prepare for various upcoming events, including the conclusion of the Olympics and the BAFTA film awards. These issues highlight the intersection of severe weather and violence that is currently affecting many regions.