Alexandre Gendron has been charged with first degree murder in the death of his girlfriend, Cheryl Bau-Tremblay, who was five months pregnant.

Bau-Tremblay was reported missing on August 1st and her body was found in their Richelieu Quebec home August 8th.

The details of Bau-Tremblay’s death are still unclearPolice believe the incident happened between Saturday, Aug. 1, and Thursday, Aug. 6.