A May 8 wedding is being planned by Butler residents Misty Grippo and Kevin Hines.

The bride-to-be is the daughter of the late Mary Grippo Zanella and the late Hayward Addison Preston. Parents of the prospective bridegroom are Gary and Carol Hines of Saxonburg and Keith and Laurie Pugh of San Antonio.

The bride-elect attended Butler High School in 1990. She works for the Butler County Children's Center.

Her fiancé is a 1994 graduate of Knoch High School. He works for the Laurel Savings Bank in Allison Park.