A US man charged with murdering his Irish son-in-law, Jason Corbett, will claim that Mr Corbett’s father-in-law from his first marriage held Mr Corbett responsible for his first wife’s death, court documents have revealed.

A US man charged with murdering his Irish son-in-law, Jason Corbett, will claim that Mr Corbett’s father-in-law from his first marriage held Mr Corbett responsible for his first wife’s death, court documents have revealed.