By Alex Croft The house where four university students were horrifically massacred last year is currently being demolished by bulldozers. Videos shared online show the house being torn down by trucks early in the morning in Idaho, US. Huge machinery is crushing up the wood which once made up the house home to the cold blooded murder of Ethan Chapin, 20; Madison Mogen, 21; Xana Kernodle, 20, and Kaylee Goncalves, 21. The student rental home near the uni campus in Moscow, Idaho, was set to be torn down earlier in the year but this was delayed after the family and prosecutors argued it was a key …