SOLANO COUNTY, Calif. -- (KTXL) -- CHP officers investigate injury and deadly accidents every day. Sometimes fingerprints and blood can help piece together a crime.
"We like to think of that as giving a DNA stamp in time of when the airbag deployed, CHP Sgt. Chris Linehan said.
Now, for the first time, the Solano County CHP is trying to use DNA from deployed airbags.