Shootings left one man dead and one man critically injured Saturday morning, Philadelphia police said, in two separate incidents.

A 21-year-old man was shot multiple times in the chest and arms inside an apartment on the 1400 block of West Loudon Street in the Logan neighborhood. The man, whose identity was not released by police, was taken to Einstein Medical Center, where he was pronounced dead at 7:26 a.m.

No arrests have been made in the homicide, and no weapons were immediately recovered.

In an earlier shooting, shortly before 2 a.m., police officers heard gunshots near North 53rd Street and Arch Street. When they arrived, they found a 24-year-old man lying on the ground in a pool of blood.

That man was listed in critical condition Saturday morning at the Hospital of the University of Pennsylvania. Police only release identities of victims of homicide.

Contact Jonathan Lai at 856-779-3220, jlai@phillynews.com, or on Twitter @elaijuh.