DNA helps solve mystery in 1991 Dana Ireland murder

In thie pool photo, Shawn Schweitzer, left, and brother Ian share a laugh at the Hilo Courthouse in October 2023 after a judge vacated Shawn's conviction in the Dana Ireland case.

MOSZKOWICZ

DANA IRELAND

LAURO

Hawaii Police Department Chief Benjamin Moszkowicz said Monday that his department didn’t have probable cause to arrest the former “Unknown Male No. 1” for the Christmas Eve 1991 murder of Dana Ireland in lower Puna.