Either regular hatred or supernatural satanic hatred, probably the latter. I cannot imagine what Mr. Schindler did in 1993 that caused MRS to go for blood. I would imagine that he would want to exterminate the whole family if he had the means without being traced. The Schindlers are so meek and milk by comparison, but most "Americans" still believe in MRS for some reason.
MSM lies - that is the only possibility. JK