A former B.C. Lions football player has been arrested again in Vancouver on two more charges of sexual assault.

Josh Boden had been released on bail earlier this month on two similar charges, but police said he was taken back into custody on Wednesday to face the new charges.

Police say one charge involves a 22-year-old Vancouver woman who says she was grabbed on the buttocks and chest by a man in her office building on Aug. 13.

In the other incident on Aug. 25, a 39-year-old North Vancouver woman was grabbed in a similar way on an escalator at a SkyTrain station in downtown Vancouver.

Boden now faces a total of four sex assault charges stemming from several incidents in August, including one witnessed by police officers.