A Welcome Intrusion

A Welcome Intrusion refers to episode 14 of the Season 8 of the television series Forensic Files which was broadcast for the first time on March 18, 2004.

Plot summary
In 1995, Mark Winger tells police that he shot an intruder, Roger Harrington, who had attacked and murdered his wife, Donnah Brown Winger. The husband paints a tragic picture of harassment, stalking, and revenge and is dubbed a hero for his valiant attempt to save his wife. Four years later, new forensic evidence leads police to re-examine the motives of this so-called hero.