Leroy is seen in background when James Bond is taken to Adam in an airport and he see him to knocks out Adam and another henchman. When Bond runs to an hangar, Leroy climbs into his green car and chases the spy with the other henchmen. Bond runs into Mrs. Bell's plane and he introduces him as his instructor. Leroy and the henchmen continues to chases him and Leroy's car crashed into objects that cracked the windscreen. As Leroy no longer sees anything because of the cracked windshield, he strikes a plane and abandons the pursuit.
We do not know what the fate of Leroy is like it is not seen again.