On this edition of "Hometown Heroes," we check back with a Pennsylvania missionary for an update on the situation in Ukraine.

Todd Gallagher recently returned from his most recent stint serving in Ukraine, as well as aiding Ukrainian refugees in neighboring Romania - something he's been doing ever since the Russian invasion began.

Gallagher is the founder of "A18 Missions" - named for Acts 1:8. 

This is part one of a special two-part "Hometown Heroes."