What we know about the arrests and the investigation into Hardeep Singh Nijjar's killing

Three men were arrested and charged Friday in connection with the killing of a Sikh separatist activist in B.C., a crime that fractured the diplomatic relationship between India and Canada last year. Here's what we know.

What we know about the arrests and the investigation into Hardeep Singh Nijjar's killing
A man in a grey suit stands with both hands on a wooden podium as he speaks during a news conference. A blue banner with the RCMP logo in white is standing behind him.

Three men were arrested and charged Friday in connection with the killing of a Sikh separatist activist in B.C., a crime that fractured the diplomatic relationship between India and Canada last year. Here's what we know.