Gadget Guru 8/17/2010

• Roseville parking garage stabbing leaves 17-year-old injured, police say

  

• Denver tried to send safety alert to two-block radius. It went citywide.

  

• Michigan gas prices jump 15 cents from last week, AAA says

  

• Trump pledges to protect Army-Navy rivalry from competing football games

  

• Teen arrested 1 month after hit-and-run killed Bob and Barbara's bar DJ

  

• Philly activist keeping MLK's message at Girard College alive 60 years later

  

• SoFi Stadium hosts Rams vs. Seattle NFC Championship game watch party

  

• Coldest day ever recorded in Chicago history was 41 years ago today