紧急寻人！这位敏锐排险的通州外卖小哥，你在哪里？

Core Points - A potential gas leak risk was successfully mitigated by a delivery worker in the Xincheng Jiayuan community, highlighting the importance of vigilance in community safety [1][3][5] - The delivery worker promptly reported the unusual gas smell to the community security team, which initiated an emergency response [3][5] - The quick actions of the security team and firefighters led to the identification and resolution of the gas leak, ensuring the safety of the residents [5][6] Summary by Sections - Incident Description - A delivery worker detected a gas leak while making deliveries and immediately reported it to the community security [3][5] - The situation was urgent, as gas leaks pose significant risks to life and property [3] - Response Actions - The security team quickly escalated the situation by contacting emergency services (police and fire department) [3][5] - Firefighters arrived promptly and conducted a thorough inspection, identifying a loose valve on a resident's gas cylinder as the source of the leak [5][6] - Community Impact - The incident raised awareness among residents about gas safety, leading to community efforts to educate residents on the risks associated with liquefied gas usage [6] - The delivery worker was praised by the community for his quick thinking and responsible actions, earning the title of "invisible hero" [5][6]