ELLICOTT CITY, Md. —  The Howard County State's Attorney's Office says a driver who struck and killed a county police officer last year has paid her traffic fines.

Prosecutors say Stephanie Grissom of Columbia paid $310 in fines for speeding and negligent driving. She also received three points on her driving record.

In March, a county grand jury declined to indict Grissom on automobile manslaughter charges.

Police say Grissom was driving 71 mph in a 55-mph zone on Route 32 when she struck Officer Scott Wheeler. The officer was working a speed enforcement detail and had stepped into the road to flag Grissom down when he was struck.