On May 19th, a notification was received advising there was a leak in Terminal D. When we responded, it was determined that it was possibly something coming from the adjacent area. While we were in that area looking for the potential source of the leak, Atef was on his lunch break. Once he realized what we were looking for, he jumped in, got under the sink and quickly assisted our Maintenance partners in locating the source. Atef went above and beyond his work duties to assist us, and he demonstrated what it means to be #OneDFW.