Five people were injured in a late-night stabbing in Schenley Park.
Pittsburgh Public Safety says two men arrived at Magee Hospital with stab wounds around 11 p.m. Sunday.
One was transported to a trauma center in serious but stable condition with a stab wound to the back.
The other man was treated on-site for a superficial shoulder wound.
The victims told police, through a Spanish interpreter, that stabbings happened on a soccer field.
Duquesne police say they found three more victims at a home on South 5th Avenue.
They were transported to a Pittsburgh hospital with non-critical injuries.