Death by firing squad: archaic method on the rise in US as Idaho opens new execution chamber

Supporters of the method say it’s foolproof – but forensic experts say it can be ‘excruciating’ amid allegations it’s been intentionally botchedThe tangled path of US capital punishment takes a new turn on Wednesday as Idaho becomes the first state to adopt the firing squad as its primary form of execution, embracing the brutal killing technique even as concerns grow that it can inflict excruciating pain and sufferi…