Congressman Al Green to Hold Press Conference at 3:30 p.m. in Houston District Office Concerning Envelope Containing Unknown Substance Being Evaluated

October 19, 2026 Press Release ( Houston, Texas ) — On Monday, October 19, 2026, Congressman Al Green’s Houston District Office received an envelope containing an unknown substance, prompting an immediate response from local and federal law enforcement and emergency personnel. The Houston Police Department, Houston Fire Department, Federal Bureau of Investigation (FBI), and United States Capitol Police responded to the incident. The substance has not yet been identified. The appropriate local and federal authorities are investigating the matter. Congressman Al Green stated, “The safety and well-being of our staff and the constituents we serve remain our highest priority. No one working in a congressional office or any other public office should have to fear for their safety while carrying out the responsibilities entrusted to them by the people. Political threats and acts of intimidation have no place in our democracy. I thank the local and federal authorities for their immediate response and commitment to ensuring the safety of all involved. I remain unbought, unbossed, and unintimidated.” Click here to watch the YouTube Live Stream of the press conference at 3:30 p.m. CT.