In a letter sent to families on Thursday afternoon, the Mars Area School District informed families that the bus driver from a crash last week has died. "It is with a deep sorrow and a heavy heart that we inform you of the tragic passing of William "Bob" Miller,

A Mars Area school bus driver has died following a March 6 bus crash that injured seven elementary students. In a letter posted on the school district website, officials with the school and bus contractor A.

The driver of a school bus that crashed in Butler County last week has died. Mars Area School District and A.J. Myers & Sons Inc. announced the death of William “Bob” Miller on Thursday. The bus Miller was driving hit a tree on Three Degree Road in Adams Township just a week earlier.