‘Mangled up’ body of man killed by girlfriend’s son found on bridge after woman teams up with teen and his grandma to try dumping boyfriend over side with kettlebell: Cops

Insets: Coshelia Conley, Da

Insets: Coshelia Conley, Da’Sean Conley and Cathy Conley (East Baton Rouge Sheriff’s Office). Background: Huey P. Long Bridge in Jefferson Parish, Louisiana (WAFB/YouTube).

The “mangled up” body of a man killed by his girlfriend’s teenage son was discovered on a busy Louisiana bridge last week — leading to murder and accessory charges for his partner, her 17-year-old and the woman’s mom — after the family tried wrapping him in a blanket and dumping him over the side with a kettlebell, officials say.

Coshelia Conley, 36, of Baker, was trying to cover up her boyfriend Gerard Nicholas Richard’s death last Thursday after her son, Da’Sean Conley, shot and killed him while the two were arguing and fighting that night, according to their arrest affidavit, which was filed by the East Baton Rouge Sheriff’s Office and obtained by local CBS and ABC affiliates WAFB and WBRZ, respectively.