A Swedish court indicted a man on Thursday who confessed to killing his two foster sisters, drinking their blood and eating parts of their bodies, local media reported according to Reuters. Police in the east coast city of Gavle said the 28-year-old man, who was not named but was described as mentally ill, killed the women aged 18 and 32 in separate knife attacks last year. Prosecutor Christer Sammens said his only motive seemed to be "a desire and impulse to kill". "I did the sickest things, that you couldn't even dream of, and I was completely ice cold about it all. It was surprisingly easy to live with murder," he told the court, according to Swedish news agency TT. --SP 21 07 Local Time 18 07 GMT