INDIANAPOLIS—Police investigating the killing of two teenage girls in northwestern Indiana say they have 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, about 60 miles northwest of Indianapolis. Their bodies were found the next day in a wooded area.
State Police Sgt. Kim Riley said Tuesday that authorities have cleared more than 200 people identified as resembling a man shown in two grainy photos taken from one of the girl’s cellphones.

A man walking along the trail system in Delphi, Ind., on Feb. 13, 2017. Indiana State Police via AP, File