Driver possibly having heart attack at Rolla Ready Mix Heard on: Greene MO Fire Dispatch Group Calls 00:19 00:00 Phelps South Ambulance, Rolla City Fire, Phelps South Ambulance, Rolla City Fire, need fire and ambulance respond. 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 Phelps South Ambulance, Rolla City Fire, Phelps South Ambulance, Rolla City Fire, need fire and ambulance respond. 00:05 Rolla ready mix (number withheld) Old Saint James Road. 00:08 Rolla ready mix (number withheld) Old Saint James Road. 00:12 Reference to a driver in distress. 00:16 RP advises he believes he may be having a heart attack. 00:18 Still gathering further. 8/13/2026 05:32 AM Medical Emergency Old St James Rd, Rolla, MO 65401 View on map