Police investigating the killing of two teenage girls in northwestern Indiana say they’ve interviewed more than 300 people and are following up on thousands of tips. Fourteen-year-old Liberty German and 13-year-old Abigail Williams vanished Feb. 13 while hiking near Delphi, 60 miles northwest of Indianapolis. Their bodies were found the next day in a wooded area. Authorities have cleared more than 200 people identified in tips from the public.
