70-year-old man treated for low blood pressure in Melissa Heard on: Collin TX Fire Dispatch Group Calls 00:42 00:00 Collin County Central, responding. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 Collin County Central, responding. 00:01 (number withheld) Sam Rayburn. 00:04 Received, we're out. 00:05 1700, looking for a black Jeep in the parking lot. 00:08 Be a 70 year old male with low blood pressure. 00:12 3. 00:15 Collin County, close 91. 00:18 Close 91. 00:21 Will you clear us from 5900? 10-277. 00:25 Show us around (number withheld) Sam Rayburn. 00:29 Pretty. 00:31 Collin County ambulance, medic 196. 00:36 196. 00:38 Shows transport to Allen, Pleasant Valley, uh, THR. 9/6/2026 02:59 PM Medical Emergency Sam Rayburn Hwy, Melissa, TX 75454 View on map