Greenwich High School's Charles Costello stepped down today as head girls basketball coach.
"Serving as girls’ basketball coach for the past two seasons has been an incredibly rewarding and enjoyable experience," the coach said in a statement e-mailed to the Post.
The Lady Cardinals finished the season 3-17 overall, with victories against New Canaan, Central and Bassick high schools.
Check Greenwich-post.com later for updates. Click on "Sports."