Illinois stabbing rampage kills 4, injures 7; Christian Soto charged

A 22-year-old Illinois man went on a rampage through his neighborhood after smoking marijuana he claimed was “laced” with an unknown narcotic, authorities said, leaving four dead and seven others injured within a 20-minute span.The Wednesday attack began when a man police identified as Christian Soto ran over and stabbed to death the friend he said gave him the drugs and turned the knife on the friend’s mother, killing her. He then beat, stabbed and twice ran over the neighborhood postal worker, authorities said. He entered several other nearby homes, at one point beating three…