Police said four people were stabbed in a Redding neighborhood around 12:30 a.m. on Sunday.
Investigators said the stabbing happened on Akard Avenue. and Fell Street.
When police arrived on the scene all four victims had already been taken to the hospital but police said there was still a lot of activity in the area.
People who live in the neighborhood said there appeared to have been a party going on at the house.
So far, there have been no arrests in the case. Police said everyone involved in the case has been uncooperative, making it difficult for them to make a case.
If charges are filed, they could be assault with a deadly weapon charges.
The names of those involved in the case have not been released.