The arena in which the major fights take place is the Bren Events Center of the University of California, Irvine. Many of the spectators are UC Irvine students.
He killed your brothers.
When David delivers repeated kicks to Sanga (Tong-Po's manager), Sanga's face is covered in blood during the face-kick, but the blood has disappeared in the next frame during the groin kick, and then re-appears during the next kick.
In Australia, the theatrical prints were cut to obtain a commercial M rating. Much of the close ups of injuries and wounds were cut from the fight scenes. All previously removed footage was reinstated for an R rated video version a few months later.
$444,239 16 June 1991