Brook Harner signed her letter of intent to continue her softball career at West Chester University. Seated (l-r): Mr. Dave Harner, father; Brooke Harner, Mrs. Margie Harner, mother; Standing (l-r): Mr. Kevin Reigel, Kennett High School softball coach; Trent Harner, brother; and Jeff Thomas, Kennett High School athletic director. KENNETT SQUARE — Three star athletes at Kennett High School signed...