Agni Dosha can bring in high anger issues. Depending on further afflictions, this can also bring in sudden impulsive crimes. This can bring the negative issues of the 6th house into play thus causing pisacha badha. Mars+Ketu in an inimical sign can indicate Agni Dosha.

Mars+Ketu in yuti or in mutual aspect needs to be addressed. An afflicted Mars brings rage with Ketu contributing to headless actions. With this deadly concoction, Moon (manas) weak (debility/MKS/affliction to Taurus can make this difficult
@mmpandit

Our worldwide outlook is 9th house and 7th shows how we interact with people in the society. Afflictions to these houses with Agni dosha can indicate people's interaction to be anger-based. Such people can have very low protection levels making the attack of pisacha easy.

Chart of Ted Bundy - Serial Killer. Check the points mentioned. Taurus has exalted Rahu (Ayus) with A6 while the 4th has all the afflictions with a debilitated Moon. Mars+Ketu very close
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