Cannabis dealer gives gruesome confession to four murders on US farm

A cannabis dealer has given police a gruesome account of killing four men on his family's US farm, saying he crushed one of them with a digger after shooting him and tried to set three of the bodies on fire in a metal bin, court papers show.

Cosmo DiNardo, 20, said he killed a former schoolmate in Pennsylvania when he arrived with 800 US dollars to buy 8,000 dollars worth of drugs.