Two arrests have been made in Jennifer Dulos' disappearance investigation.

Dulos' estranged husband, Fotis Dulos and his girlfriend, Michelle C. Troconis, have been arrested and charged in the missing person's case. An article at the CT Post reports that the two were arrested and taken into custody on Saturday evening around 11 pm in Avon.

Police say the couple had been charged with tampering with or fabricating physical evidence and hindering prosecution in the first degree. According to nbcconnecticut.com, Fotis Dulos is being held on $500,000 bond at the Bridgeport Correctional Center and Troconis is being held at New Canaan Police Headquarters also on $500,000 bond. Both are expected to go before a judge in Norwalk Superior Court on Monday.

As the search for Jennifer Dulos enters its 9th day, wfsb.com reports that they witnessed K-9 activity and a forensics vehicle at a Farmington construction company called Fore Group that is linked to Fotis Dulos.

The Connecticut State Police and the New Canaan Police are working together on both a missing person investigation and a criminal investigation. The Hartford Courant is reporting that DNA and hair samples were taken from Fotis Dulos at Troop L barracks in Litchfield.

Jennifer Dulos was reported missing on Friday, May 24 at 7:30 pm. She was last seen in New Canaan driving a black 2017 Chevy Suburban.

New Canaan Police