Police say in tweets early Saturday that the 10 people shot included five men and five women, Associated Press reported.
Two of the men died and another man was at a hospital in critical condition. Police say the other seven wounded people had injuries not considered to be life-threatening.
No arrests were immediately announced.
KMSP-TV reports a police spokesperson says the gunfire stemmed from two men in a crowd who got into an argument, pulled out guns and started shooting.
RHM/PR