No motive is being given for alleged internet threats against children in the Walton school district sent via facebook following the arrest of a Delaware County woman.Walton police say 27 year old Jennifer Morris of Walton is charged with two counts of endangering the welfare of a child.She is accused of sending posts containing pictures of dead children to facebook sites under the names 'Cody Farwell' and ' Cody Ha Ha F' and hacking into several facebook acounts in order to apparently send other threatening posts.Over a dozen children were reportedly targeted.Morris was sent to the Delaware County jail on $10,000 bail.