PulsePoint provides the ability to crowd-source GoodSamaritans in your community to reduce collapse-to-CPR and collapse-to-defibrillation times by simultaneously dispatching nearby CPR-trained citizens to those in need of CPR.
Elsewhere, a man has been arrested on suspicion of robbery over an attack on a Malaysian student who was mugged by apparent GoodSamaritans after rioters attacked him in east London.