A tornado struck an Indiana home, killing one occupant and injuring another while two people died in Arkansas after a tree fell onto a house there as severe weather rumbled through a number of states. WXIN-TV reports the tornado was part of a severe storm system that pushed through Martin County, Indiana, on Sunday evening. The station says a Martin County official confirmed the death and injury. Authorities say a tornado also touched down south of Indianapolis, damaging at least 75 homes. A fire department official there says there were no deaths or injuries. KTHV-TV reports that two people were killed and a third was injured Sunday night in Carlisle, Arkansas when a tree fell onto a home.