Bucks County prosecutors said they believe Timothy Shay may have abused more students during his decades teaching music and are urging people to come forward with information.

Bucks County investigators "strongly believe" a Doylestown man accused of molesting his piano students more than 20 years ago may have other victims.

Officials said the alleged abuse spans several years and began over 20 years ago, with the youngest victim being just five years old when it occurred.

A 49-year-old piano teacher in the Doylestown area is accused of sexually abusing at least four young children over the course of several years. Authorities are concerned there are other victims who haven’t come forward.

Timothy James Shay, 49, was charged in February with four counts each of indecent assault of a person less than 13 years old and corruption of minors, prosecutors announced.