https://bluealert.us/
National Blue Alert System
The Blue Alert will provide the means to speed the apprehension of violent criminals who kill or seriously injure local, state, or federal law enforcement...
blue alertnationalsystem
https://www.atlanticcountynj.gov/Home/Components/News/News/1461/16?ID=4180&arch=1
Code Blue Alert Issued for Jan. 2-6 | County News | Atlantic County, NJ
code blue
https://www.newsbuck.com/top/-blue-alert-issued-for-armed-and-dangerous-woman-in-south-carolina-midlands.html
Blue Alert Issued for Armed and Dangerous Woman in Midlands
SLED issues Blue Alert for Lacey Cushman, 37, armed and dangerous, after an officer was injured in Blackville, SC. Call 911 if spotted.
armed and dangerousblue alertissuedwomanmidlands
https://www.police1.com/officer-safety/articles/mo-joins-27-other-states-with-blue-alert-system-MBKKPfFO2hdhFU4z/
Mo. joins 27 other states with 'Blue Alert' system
Jul 9, 2017 - The measure also enhances penalties for assaults on law enforcement officers
other statesblue alertmojoinssystem
https://codeblue.info/
Code Blue Alert Service
Receive "Code Blue" alerts via email and/or text
code bluealertservice
https://bluealert.us/
National Blue Alert System
The Blue Alert will provide the means to speed the apprehension of violent criminals who kill or seriously injure local, state, or federal law enforcement...
blue alertnationalsystem