  An O'Nan configuration in a unital is a set of four lines forming a
quadrilateral, where the six intersections of pairs of lines are points of the
unital. In 2019 Feng and Li elegantly construct O'Nan configurations in
Buekenhout-Metz unitals, in particular, for odd order unitals. We extend their
work by showing the existence of Triple O'Nan configurations (a configuration
containing three distinct O'Nan configurations) in these odd order
Buekenhout-Metz unitals.
