A Lethbridge man wanted on a Canada-wide warrant in a deadly stabbing has turned himself in to Calgary police.

J.J. (Jiwanjyot) Ghai, 21, was stabbed to death early Sunday morning at a Coalhurst community centre.

Ghai's family says he was trying to protect his younger brother.

The Ghai family runs a Lethbridge restaurant and caters many events.

They claim they've been harassed and bullied recently by another local restaurant family.

Harpal Singh Dhillon, 26, was charged with second degree murder.

RCMP issued the Canada-wide warrant Tuesday.

Dhillon turned himself in to Calgary police this morning.