Fatal Accident.On Thursday Iasi as Mrs. Newsor, a respectable woman, was on her way to this place, accompanied by her daughter in the chan- with herself, and son on horseback the animal she was driung look fright; the daughter jumped from the chair w ithout injury, but in a like attempt Mrs. Netvson’s foot caught between the seat and tke shaft. Ia this condition she was dragged near-* lv half a mile, her head sometimes under and sometimes by the side of the wheel. The horse was stopped at the house of Mr. Simm\ about 5 miles north of this place, when the Ldy waftfound to be quite dead, having both her legs and arms broke and her head shockingly bruised.