Huntsville police say two victims were stabbed and shot.
One of them is in critical condition.
Police say the violence stemmed from an argument, and investigators have talked with potential suspects as well as witnesses.
There have been no arrests at this time.
Huntsville police are investigating a shooting that happened early Monday morning on Ashland Drive.
Police say the shooting happened about 2 a.m. at The Park at Redstone apartments.
Police say two people were taken to Huntsville Hospital with injuries but their conditions have not been released.