I’m not so sure - the Gulf oil states regularly imprison and execute people for witchcraft and black magic. Islam may not be solely responsible, but it’s damn sure a contributing factor.
“...Black magic practices are rooted in mystic Sufi lore and have traditionally been the domain of pirs and aamils (sorcerers)....”
******************************************************************************************************
Sufism is a part of Islam. While this man’s vile act may be partially attributable to mental illness, it also has a basis in Islam.