Hello,
Pilot of 611 Sqn Mustang IV KH643 was, F/Lt INNES, John Leslie Walrond DFC (120945) RAFVR*. The unfortunate lorry driver was, civilian, William Brown**.
*
See:
The Distinguished Flying Cross and How it was Won 1918-1985 Vol.I A-L.
Carter, Nick & Carol.
N.P.:Savannah Publications,1998.
p.852.
**
For Brown, see:
https://www.cwgc.org/find-records/fi.../william-brown
See also:
Beware! Beware! The History of 611 (West Lancashire) Squadron Royal Auxiliary Air Force.
Ferguson,Aldon P. with John Hamlin.
Reading:Airfield Publications,2004.
p.149.
Col.