A man takes a morning run with his dog past the Avenue of 444 Flags at Hillcrest Memorial Park cemetery on Thursday, May 24, 2018, in Hermitage. The flags were raised during the Iran hostage crisis and mark the 444 days of captivity. (Andrew Rush/Post-Gazette)

A man takes a morning run with his dog past the Avenue of 444 Flags at Hillcrest Memorial Park cemetery on Thursday, May 24, 2018, in Hermitage. The flags were raised during the Iran hostage crisis and mark the 444 days of captivity. (Andrew Rush/Post-Gazette)