Unmarked police car responding - NYPD Police car

Fire truck returning with siren and lots of airhorn - FDNY Ladder 4

Ambulance responding urgently + BLASTING HORN in New York

Fire engine responding - BRAND NEW Style of London Fire Brigade Pump

Fire engine responding using siren in a Scania P260 during driver training 3x

Large police activity and armed patrols + policing a demonstration

NEW Ambulance responding - Fiat Ducato using siren and lights

NEW Armed police car responding in the City Of London - BMW X5

NEW Police van responding with siren going on a Vauxhall Vivaro

Westminster Attack Tributes to the victims and the emergency services

Ambulance & Fire engines responding with siren and lights in Bristol

Ambulance responding with air horn, priority siren, peace sign & FDNY EMS assistance

Ambulances responding in London x2 - VW Tiguan uses it's siren but another doesn't

BRAND NEW Armed police cars responding - BMW X5s using siren and lights

Fire engine responding - NEW London Fire Brigade Pump with siren and lights

Fire engine responding with siren and lights - Scania P280 Rescue Pump

Fire engines responding x2 - London Fire Brigade with hi-lo siren

Fire officer's unmarked car responding with siren and lights

Fire truck responding and returning - FDNY Battalion 9 using a bit of siren

Fire truck responding urgently BLASTING AIRHORN - FDNY Engine 65

Fire truck responding with EQ siren - FDNY Rescue 1 + walkaround

Heavy armored 'SWAT' police truck responding with siren and lights

JCB crashes into building for a cash machine robbery - Police crime scene + recovery

Large building fire in a warehouse - Many fire trucks on scene + firefighters in action

NEW Police car responding with a NEW siren + BMW X5 Ambulance responding

Unmarked police car responding - NYPD Police car