Hart is inclined to link this incident with the digging discovered last March, when a party in a motor truck were frightened away after making a deep excavation; but Sergeant Riley of the Second Station discounts this theory and points to vital differences in the two cases. In March the digging had been in a spot where no grave was known; but this time a well-marked and cared-for grave had been rifled with every evidence of deliberate purpose, and with a conscious malignity expressed in the splintering of the slab which had been intact up to the day before.