Denver police investigate two overnight stabbings

DENVER - Denver police are investigating two overnight stabbings.

Police tweeted that a stabbing occurred around 11 p.m. Friday, but did not say where it happened.  They said a victim suffered non-life-threatening injuries and a suspect was in custody.

A second stabbing, early Saturday morning left a man in critical condition. 

Officers arrived to 2525 W. 39th Ave., around 3 a.m. The victim was rushed to the hospital with stab wounds.  The victim was upgraded from critical to serious condition on Saturday.

Police have not released any information on the possible suspect.