http://www.cnn.com/2014/01/19/justice/maryland-exorcism-deaths/index.html?hpt=ju_c1
In Maryland, a mother stabbed and killed two of her children and wounded two others while attempting an exorcism. Zakieya L. Avery was charged with two accounts of first-degree murder and two accounts of attempted first-degree murder on Saturday. Another woman was also charged in the two deaths. The police believe that she was not related to the family but lived in the same residence. A 1 and two year old suffered fatal stab wounds and died, while their siblings ages 5 and 8 were hospitalized with injuries. They found the the children Friday morning after a neighbor called 911 after seeing a car door open with a knife and blood around it.