'I held down Golders Green suspect' says volunteer who grabbed ankle

'I held down Golders Green suspect' says volunteer who grabbed ankle17 minutes agoShareSaveAdd as preferred on GoogleVinnie O’DowdBBCIsaac, a volunteer from community security group Shomrim, had been driving nearby when he heard the commotionA volunteer has described how he chased and restrained the suspect in Wednesday's Golders Green stabbing attack that left two men in hospital.Shloime Rand, 34, and Moshe Shine, 76, were stabbed in the north London neighbourhood and remain in a stable condition. A 45-year-old man, Essa Suleiman, has been arrested on suspicion of attempted murder and remains in custody.Isaac, a volunteer with community security group Shomrim, had been driving away from his office when he heard a commotion and left his car. He said he immediately saw a man with blood on his head. He told the BBC he then saw the suspect, remarking that "if eyes could kill, I'd be dead".After being warned the suspect had a knife, Isaac followed him along Golders Green Road for about 100 yards, keeping a short distance behind. He said the suspect was "walking slowly, casually" but that he saw the blade in his hand.Isaac said he was screaming at members of the public to stay out of the way.When police arrived at the scene, near the North Circular, and he heard the sound of sirens, Isaac said the suspect went "a bit berserk".Officers used a Taser to bring him to the ground, but the suspect continued to hold onto the knife so Isaac and another volunteer moved in to help. "I was holding onto his ankle, making sure that he couldn't move his leg, his left leg," Isaac explained, adding that this was so he couldn't "wriggle away".He said a passerby and the police were then able to take the knife out of the man's hand.Isaac said his instinct was always to act and that his role as a volunteer meant that "if we find danger, we run toward it, we don't run away, we never run away"....