The Tacoma Police car appears to have rammed into the stolen Scion head-on to stop the chase that had begun a little earlier when the person driving the stolen xB appears to have purposely hit a Tacoma police officer, and shots were fired (by the police).
This is all "breaking news" level information at this time, and of course subject to change, correction, additions, etc.
The driver of the xB was arrested after it was hit by the police car (both airbags deployed). The xB driver WAS injured and treated at the scene, but with this early information it is unsure when those injuries were sustained (shooting, crash, or elsewhere). The perp appeared to have blood on face and neck.
I'll poke around to see if I can find the aerial shots from KING TV's chopper, and will post a link if possible.
Someone, though, seems to have lost a nice little box - probably a 2006.5, with the optional rear airfoil. (Considering the damage to the police car, the xB stood up pretty darned well. Too bad the damage means it will probably be treated as totaled.

From the Tacoma News Tribune:
STACEY MULICK; The News Tribune
Published: June 9th, 2008 11:59 AM | Updated: June 9th, 2008 12:09 PM
Tacoma police arrested a man late this morning after he reportedly used a stolen car to run down a Tacoma police officer then led authorities on a high-speed chase.
The incident began about 11 a.m. in the parking lot of Cost Plus World Market, 4036 Tacoma Mall Blvd.
Police Capt. Mike Miller said officers were dispatched to the parking lot to investigate the possibility that a stolen car was there. One of the officers got out of his own car and was approaching the stolen vehicle when the driver accelerated, striking the officer, Miller said. The officer’s injuries were unknown. He was taken to a local hospital.
His colleagues fired on the stolen vehicle as it fled the scene, Miller said. It was unclear if they hit it.
The man then led police on a high-speed chase that ended near the intersection of South 35th Street and Tacoma Avenue South. Officers tracked and arrested the man with the help of sheriff’s K-9 unit, Miller said.
Here's some pics I've dredged up of the end of the chase...






Poor little box. 

Dean J. Koepfler/The News Tribune
A man suspected of using a stolen car to run down a Tacoma Police officer is wheeled to a waiting medic unit Monday, June 9, 2008, after Tacoma Police arrested the man with the help of a Pierce County Sheriff's K-9 unit.

Janet Jensen/The News Tribune
Police tape secures an area where the driver of a stolen vehicle reportedly struck a Tacoma police officer in the Cost Plus World Market parking lot at 4036 Tacoma Mall Blvd. on Monday morning, June 9, 2008. The officer's injuries were unknown. The man then led police on a high-speed chase. Officers tracked and arrested the man with the help of the sheriff's K-9 unit.
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Yeah, just turn him over to us for a bit at the Tacoma M&G this Friday - we'll settle his stuff a little bit... (Bet we could get one heck of a turnout, too!) 
Anyone recognize the Box? Do we know who's it is? 
Last minute video: http://www.king5.com/video/index.html?nvid=252958&shu=1


