Two days after burying his daughter, Fred Scheidt sat down at his kitchen table and emptied her purse.
His eyes immediately went to a supermarket receipt and a phone number written in Katie's handwriting.
"The evidence that poured out of that purse was off the rails," said Scheidt, who had lost his 30-year-old daughter to a heroin overdose the week before. "I sent a text to the investigator: 'I looked through Katie's purse. We need to talk.'"
That moment on Oct.