Checkpoint

Watch Tuesday's full episode here. Read more Video

Students gathered in Hagley Park for a vigil to respect those killed in the terror attack, perform a haka. Video, Audio

Christchurch social worker and counsellor Doctor Blair Stirling told Lisa Owen the terror attack has compounded an already anxious community. Video, Audio

Three days on from the shootings, Christchurch is trying to establish some sense of normality. As Conan Young reports, for many the full weight of what has happened is only now starting to sink in. Video, Audio

Father of three, Tarik Chenafa, describes how he broke a window to escape the shooter at Masjid Al Noor mosque in central Christchurch. Video, Audio

In an emotional interview with Lisa Owen, Christchurch widow Hanan Al Adem recounts how she learned of Friday's massacre, and how she still can't believe her husband, Dr Amjad Hamid, is dead. Read more Video, Audio

Most families of the victims of the mosque attacks have opted for a group burial likely to take place later this week, with only one body released by authorities so far. Video, Audio

Prime Minister Jacinda Ardern has announced a formal inquiry into Friday's massacre. Political Editor Jane Patterson is in our gallery studio and joins us live. Video, Audio

Around the world, vigils, prayers and protests are being held following the Christchurch mosque attacks. Video, Audio

More than 1.1 million people have signed a petition to remove Queensland Senator Fraser Anning from Parliament after his remarks following the Christchurch mosque massacre. Australian author and… Read more Video, Audio

Two hundred and fifty detectives and police are investigating the terrorist attack on two Christchurch mosques - the largest investigation in New Zealand history. Video, Audio