The Brazilian woman charged with poisoning three of her relatives with an arsenic-laced Christmas cake has been found ... but she could not be saved, police said of the suspected suicide.

Brazilian police have arrested a woman facing charges of triple homicide after several members of her family were poisoned by an arsenic-laced Christmas cake, police said Monday. Three women died ...

The victims had all eaten from the cake, which forensic experts found had been baked with flour contaminated with the deadly poison. Police were also investigating if she may have killed her ...