Emmerdale spoiler: Will Lachlan kill Rebecca too?

He was responsible for Thursday's horror crash, veering his family's car into an oncoming lorry which killed both his mum Chrissie and his grandad Lawrence.And it seems that Emmerdale's Lachlan White will struggle to deal with the guilt of his family's deaths, perhaps leading him to also kill his aunt Rebecca.In a clip released after Friday's show, Lachlan is briefly seen saying: 'I'm sorry' as he squeezes Rebecca's oxygen tube.Scroll down for video Killer? Emmerdale's Lachlan White coul...