Mistrial declared in case of Arizona rancher accused of murdering Mexican migrant on his landSupreme Court will hear Trump’s immunity claim. Here’s what to knowFormer school cop Elias Huizar 'shoots dead' teacher exPepsiCo beats Q1 revenue forecasts as price increases moderatePrince Louis birthday portrait taken by Kate Middleton is released on day he turns 6Paris main airport unveils new baggage handling system ahead of the 2024 OlympicsPentagon set to send $1 billion in new military aid to Ukraine once bill clears Senate and BidenGoogle fires more workers who protested its deal with IsraelTommy Robinson is cleared of breaching dispersal order at march against antiCyberattacks are on the rise, and that includes small businesses. Here's what to know