The inspectors immediately find footprints outside of Ackroyd's study window. Who do these initially point to as the murderer?
RALPH PATON, WHO HAS TWO PAIRS OF SHOES THAT MATCH THE FOOTP
DR. SHEPPARD, WHO HAS TWO PAIRS OF SHOES THAT MATCH THE FOOT
do these initially point to as the murderer? DR. SHEPPARD, W
MAJOR BLUNT, WHO FREQUENTLY WALKS AROUND OUTSIDE FERNLY PARK