Toronto police took a woman into custody Friday after discovering a suspicious death.

Officers were dispatched to 4301 Kingston Rd. at about 10:37 a.m.

As they entered an apartment at that address, they noticed the lifeless body of a woman, along with a 20-year-old woman.

The 43 Division officers arrested the 20-year-old at the scene.

Police are trying to identify the deceased woman. Homicide investigators have been called to the case.

In a separate incident, police have identified Venacio Julien, 27, as Toronto's second homicide victim of 2011.

Police were called to a shooting at 1021 Birchmount Rd. on Wednesday.

They found Julien suffering from gunshot wounds in the first-floor hallway. He died in hospital of his injuries.

People with information on either case are asked to contact investigators at 416-808-7400, Crime Stoppers anonymously at 416-222-TIPS (8477), online at www.222tips.com, text TOR and a message to CRIMES (274637), or leave a tip on Facebook.