Ottawa Police are investigating a stabbing in Vanier.
Officers were called to a home on Lafontaine Ave., near Iberville St. at around 8:30 p.m. Tuesday.
The investigation then led officers to an address on Lacasse Ave. at around 9:20 p.m.
A 23-year-old man was taken to hospital with serious but non-life threatening injuries.
One person is in custody. There has been no word yet on charges.