The article discusses the use of tear gas by law enforcement and the importance of gas masks for protection. The author shares their personal experience of being tear-gassed during a protest and reviews different types of gas masks, including the Parcil Distribution PT-100 Respirator Mask and the Mira Tactical Gas Mask CM-6M. The article also touches on the topic of government repression and the role of journalism in reporting on it. The author concludes that gas masks are a necessary tool for protesters and journalists to protect themselves from tear gas.