'Why do school mass shootings only happen in America?' Ted Cruz storms away from British Sky News journalist who he calls a 'propagandist' when asked tricky question during Texas massacre vigil
Ted Cruz stormed out of interview after being asked why school mass shootings 'only happen in America'
A British journalist asked the Texas senator as he attended a vigil for Robb Elementary massacre victims
Salvador Ramos, 18, killed 19 children and two teachers at Robb Elementary School, Uvalde, in Texas
The lone gunman used two AR-15-style rifles he had bought just last week, days after his 18th birthday
The school mass shooting is the worst since Sandy Hook in 2012, and has reignited debate around gun laws
