State Police Sgt. Tony Slocum said Friday the billboard push that began across Indiana will expand soon to 45 other states to solicit tips in the killings of 14-year-old Liberty German and 13-year-old Abigail Williams.
FBI expanding billboards for tips in Indiana teens' killings →
State Police Sgt. Tony Slocum said Thursday there have been no arrests in the killings and no one is in custody.
FBI using billboards for tips in killings of 2 Indiana teens →