More than 100 people have been forced out of their homes after a massive fire broke out at an apartment building in North Coventry Township, Pennsylvania. <br /> <br />At least four people had to be taken to the hospital after the flames ravaged through the three-storey building. <br /> <br />The huge blaze also caused the three floors to collapse in on themselves. <br /> <br />Authorities are still investigating the cause of the fire. Report by Avagninag. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn
