MUZARABANI – A 43-year-ol Muzarabani man went berserk on Saturday, killing his niece’s four children in a shock arson attack after the woman had turned down his sexual advances. In a statement, police confirmed Tonderai Muchimwe committed the heinous crime at Mafararikwa Village in Marange. Police said Muchimwe also set himself on fire and died along with three minors. The deceased minors have…