Saint Columba Catholic Church issued the following announcement on Sept. 9.
On Saturday, October 3, at 7:00 p.m., Bishop Ronald W.
Gainer will be the Principal Celebrant and Homilist
for the Diocesan Mass for Young Adults. The Mass
will be celebrated at Saint Catherine Laboure Parish
(4000 Derry Street, Harrisburg, 17111). Young adult
Catholics in their 20's and 30's are most welcome and
heartily encouraged to attend!
Original source can be found here.