Robert Underwood, a parent of a 16-year old girl who died of Sudden Arrhythmia Death Syndrome, is campaigning to get defibrillators in all schools.
Contrary to popular perception, a defibrillator actually stops the heart, rather than restarts it, allowing it to naturally regain normal rhythm.
With a defibrillator to hand, a patient has a considerably greater chance of survival.
It's estimated that more than 95 percent of cardiac arrest victims die before reaching the hospital.
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Police have raided a second flat in Birmingham in connection to yesterday's terrorist attacks in London.
It has emerged the car used in the Westminster terror attack was hired in Solihull.
The trial of the alleged "Musketeers" terror cell accused of planning an attack with knives and a pipe bomb has been brought to a halt.