All police emergency codes in MD
10-15: Emergency Prisoner Transport
10-16: Backup Request
10-31: Crime in Progress
10-33: Emergency
10-35: Major Crime Alert
10-38: Request Ambulance
10-50-AMBER: Foxtrot Emergency
10-50-RED: Foxtrot Down (Crash)
10-91: Shooting
10-93: Continued Shooting