Bystander’s brave actions prevented a second deadly attack from unfolding at the second ballroom studio

Friends of Ming Wei Ma say he was the first to rush towards suspected gunman Huu Can Tran when he began opening fire inside the club

Huu Can Tran was ‘hostile to a lot of people’ at the club and met his former wife there, according to people who knew him

Suspect fled after weapon was wrestled off him and was later found dead in a van

Monterey Park massacre prompts police from San Francisco to New York to step up patrols

Police identified the man using a tattoo on his arm

Kohberger is accused of the fatal stabbings of Kaylee Goncalves, Madison Mogen, Xana Kernodle and Ethan Chapin in Moscow, Idaho, on 13 November

At least 10 were killed and 10 others injured in shooting on first night of Lunar New Year celebrations

Huu Can Tran is accused of killing 11 and wounding nine others in a mass shooting at a Monterey Park dance hall on the eve of the Lunar New Year

Dr Monte Miller, a former crime scene investigator and forensic expert, and former FBI agent Jennifer Coffindaffer explain the potential significance of items seized from Kohberger’s home