Sioux Falls police are investigating another robbery in the city.
Public Information Officer Sam Clemens says early Friday morning around 1:30 a.m. two men went into the Kum & Go on 69th Street and Western Avenue, one man demanded cash and the two got away.
They are both white men, described to be about 25 years old. One is six-feet tall; the other is five-foot-five. Both were wearing dark clothes.
Detectives are currently following this case. Clemens says they should have more information to release later Friday. He says some evidence was found at the back of the store, but couldn't go into detail because it's an active investigation.
There have now been six robberies in the last 11 days.
"The more you commit, the more evidence we get and so you may not be able to link somebody to every single crime, but if detectives are responsible for that, there's things that can be used from one crime to another to complete that picture," Clemens said.
If you have any information about these crimes, you are asked to call crime stoppers.