Officials on Monday released video, audio and a new sketch of the man suspected of killing 14-year-old Liberty German and 13-year-old Abigail Williams.

Authorities now say theyre also looking for a car which was parked at the Delphi Child Protective Services office on the day of the murders.

An update Wednesday gave little information suggesting authorities are any closer to catching the killer. A reward of more than $225,000 is still available for information leading to the conviction of the murderer.

Indiana police are planning an update on their investigation into the 2017 slayings of two teenage girls killed during a hiking trip .

Police continue to urge citizens with any information to call the tipline at 844-459-5786.

Liberty German,14, and Abigail Williams,13, vanished on Feb. 13 while hiking a trail near their hometown of Delphi. Their bodies were found nearby the next day.

Indiana State Police, the FBI and the Carroll County Sheriff's Department have received nearly 4,000 phone and email tips thus far.

The quick thinking of one of two murdered Delphi teens may give law enforcement the necessary clue needed to find the girls' killer.

Indiana Packers Corp. and its Japan-based parent company Mitsubishi Corp. announced Tuesday a $41 million expansion of its Delphi operations will create 91 jobs.