The Signal group chat scandal last month, when Defense Secretary Pete Hegseth shared sensitive military information of U.S. strikes in Yemen with other Cabinet-level officials, caused an uproar as the editor-in-chief of The Atlantic was also included in the communications on the commercial messaging app. NBC News has now confirmed a second incident of Hegseth using the app on his personal phone to share some of that same sensitive information, but instead of with Cabinet-level officials, this group chat included his wife, brother, and personal attorney, according to two sources with knowledge of the matter. For more context and news coverage of the most important stories of our day click here: msnbc.com » Subscribe to MSNBC: youtube.com/msnbc » Subscribe to MSNBC on TikTok tiktok.com/@msnbc » Subscribe to MSNBC on Instagram instagram.com/msnbc Download our new MSNBC app for the latest breaking news and daily headlines at a glance: htt...