(Happy Valley, OR)  --  A 26-year-old Southeast Portland man wanted on a warrant for DUI is now locked up on six new charges after slamming into two other vehicles while running from police in Happy Valley.  Clackamas County Sheriff's deputies say Sam Hancos sped away from a traffic stop yesterday, prompting a police pursuit that reached speeds of over 100 miles per hour.  The pursuit ended with Hancos colliding with a truck hauling gravel and an SUV at Southeast 172nd and Vogel Road.  Hancos crawled out of the broken back window of his car and tried to run, but bystanders caught him.  The other two drivers suffered non-life threatening injuries.