Trump news at a glance: Pretti killing a ‘wake-up call’ say Obamas as Clinton urges Americans to speak out

Two Democratic ex-leaders warn core American values are under assault - key US politics stories from Sunday 25 January at a glance

Democratic ex-presidents Barack Obama and Bill Clinton have spoken out against the fatal shooting of a 37-year-old nurse in Minneapolis, the second person to be shot dead by federal immigration officers in the city this month.

In a statement released on Sunday, Obama and his wife, Michelle, described the killing of Alex Pretti as a heartbreaking tragedy" and a wake-up call to every American, regardless of party, that many of our core values as a nation are increasingly under assault".