A second young man has been charged in connection with the stabbing death of Juliano Vieira this weekend. 

Vieira and another man were found stabbed Friday night at a house party in Braeside. 

Calgary police announced Monday afternoon that Trent Hynne, 19, is charged with second-degree murder and attempted murder. Roland Smith, 18, has also been charged in relation to both incidents. 

Vieira, a Grade 11 student at Henry Wisewood High School, and the accused had been in a month-long feud, say police. 

Further assault charges against others are pending, say police.

Juliano Vieira

Grade 11 student Juliano Vieira died Saturday morning after being stabbed following a house party in Braeside got out of control. (Facebook)