9:42 PM: SPD, SFD, and KCSO are all at the scene of what’s described as a “high-speed crash” blocking Olson Place near Arrowhead Gardens. At least two people are reported to be hurt, with possible serious injuries involved, according to what responders have told dispatch; the crash was described as a pickup truck driver hitting either a tree or pole. Westbound traffic is being diverted onto Myers Way.

9:59 PM: They’re calling for a tow truck and for an SDOT cleanup crew because of a “fluid spill” estimated at up to 200 feet long.

10:55 PM: An officer at the scene just told dispatch that the road will reopen as soon as SDOT picks up its cones. At least one person was taken to the hospital; we’ll follow up with SFD on the victims.

ADDED SUNDAY NIGHT: A short summary from police:

At 2125 hours, 911 received reports of a driver was driving faster than the speed limit at the 9200 block of Olson PL SW. The driver struck a tree and rail, causing back injury to the passenger. The driver was arrested for DUI, and the passenger was transported to HMC with non-life-threatening injuries. Olson PL SW was shut down for an hour and a half due to fluid spill. The incident was screened with TCIS, and they will do a follow up for possible further charges.

Also, we asked SFD about injuries; they tell us two teenage boys, one 17 and one 16, were taken to Harborview via private ambulance, both in stable condition at the time. We’ll have to follow up with police regarding whether one was the driver or both were passengers.