Source: Why WPB man chose Wendy's for shooting

Update: The ex-girlfriend of the Wendy's gunman has denied the allegations Alburn Blake chose the fast food restaurant on Military Trail for a shooting because they had argued there.

Blake's ex-girlfriend, Mary, claims they never even ate at that restaurant before. But says Blake would pick her up food from that particular Wendy's when she was pregnant.

She and Blake have one child together.

Previously: New insight into why a West Palm Beach man chose a Wendy's restaurant for his shooting rampage last week.

Detectives say 60-year-old Alburn Blake selected that Wendy's because he associated negative feelings with the place. He and his ex-girlfriend, Mary, often had arguments there.

Detectives never found a suicide note.

Blake killed one man, wounded four others and killed himself.