Luka Knox

Luka Knox was a friend of Darian Sills and a highly-placed member of his entourage that witnessed Wes Roth putting gasoline in the hot sauce leading to Sills' death.

Death
After Darian Sills dies Luka Knox goes to confront Wes Roth who he saw put gasoline in Sills' hot sauce. He attacks him with a brick but ends up missing and smashing it against the wall instead. Then he tries to kill Roth for a bit until Roth manages to knock him down and strangle him with some earphones he found on a table.