Police are searching a Hartford, Connecticut waste-to-energy plant for evidence of a missing New Canaan woman.
Police and cadaver dogs began searching the plant Monday. Warrants show the blood of Jennifer Dulos was found on clothing and other items dumped in several Hartford locations.
Surveillance footage showed people matching the description of her estranged husband and his girlfriend disposing trash bags at the sites.
The two are charged with evidence tampering and hindering prosecution. Prosecutors told a judge Monday they expect to file additional charges.
