Hunter Biden requests new trial after conviction in gun case

Lawyers for president's son say Delaware court did not have jurisdiction over case when it proceeded to trial

Lawyers for Hunter Biden have filed a motion requesting a new trial, arguing that a Delaware court did not have jurisdiction over the case when it proceeded to trial.

Biden, the eldest living son of the US president, was found guilty earlier this month on three felony counts related to a handgun purchase while he was a user of crack cocaine.