Toronto police have identified a second suspect believed to be involved in the stabbing death of a 23-year-old over the weekend.

The stabbing occurred at Noble Park, in the area of Jane Street and Eglinton Avenue, shortly after midnight on Sunday.

Police said a group of people in their 20s was gathered at the park when an altercation broke out. Russell Sahadeo, 23, was involved in a confrontation with two men, and was stabbed in the incident.

Sahadeo was rushed to hospital in life-threatening condition, but succumbed to his injuries.

The suspects had already fled the scene in a vehicle when police arrived.

Earlier this week, officers said they were looking for 20-year-old Ton Hoang Ngo in connection with the case.

On Tuesday, officers said they were also looking for 21-year-old Marcus Richard Lee, who is wanted for second-degree murder. Lee has been described as black, approximately 5-foot-1 with a skinny build and cornrows.

Anyone with more information is asked to call Det. Sgt. Steve Ryan at 416-801-6813, or Crime Stoppers anonymously at 416-222-8477 (TIPS).

Witnesses are asked not to approach him, but to call 911 immediately.