Fire and hazmat crews are at the Los Altos Police Department for a “possible fentanyl exposure,” according to the Santa Clara County Fire Department.
Further information was not immediately available.
This is a developing news story. Details may change as more information becomes available.
This post was originally posted at http://www.nbcbayarea.com/news/local/Possible-Fentanyl-Exposure-Los-Altos-537544211.html.