Houston ? A woman who killed her cheating husband by mowing him down with her car in a jealous rage was ordered Friday to pay $3.75 million to her in-laws.

A jury awarded the sum in a wrongful-death lawsuit brought against Clara Harris.

Harris, 48, repeatedly ran over her orthodontist husband, David, 44, with her Mercedes-Benz in 2002 in the parking lot of a suburban hotel after finding him there with his receptionist-turned-mistress. She was convicted of murder in 2003 and sentenced to 20 years in prison.