Around 1:00 am, the morning of February 26, 1867, Israel Coriell, of Newmarket, New Jersey, was awakened by frantic knocking on his front door. It was Bridget Durgan, servant girl of his cousin, Dr. Lester Wallace Coriell, carrying the doctor’s two-year-old daughter. Nearly hysterical, Bridget told him that burglars were ransacking the house, the doctor was out on a call, and she feared that his wife, Mary Ellen, was being murdered. Coriell sent her to awaken his neighbor, Rev. William Little, while he went to Main Street and rang a large bell as a signal of general alarm. Reverend Little and two other men followed Bridget back to Dr. Coriell’s house.
They found the house filled with smoke and traced the source to a smoldering fire in one of the bedrooms. When they doused the fire and brought some light into the room, the men were shocked by what they found. There were signs of a fearful struggle; clothing was strewn in ragged heaps, and feathers torn from the pillows lay on the floor, all stained and matted with blood and gore. A broken chair was splintered and covered with blood. The body of Mary Ellen Coriell lay in the middle of the floor covered from forehead to breast with hideous gashes, her jugular vein had been torn out, and the deep imprint of four teeth was visible on her neck. It was later determined that she had been stabbed twenty-three times.