BERLIN, Germany (AFP) — Two men were injured in a knife attack in the German city of Erfurt on Monday morning, police said, just three days after a deadly knife rampage in the Bavarian city of Wuerzburg. The attacker fled and police were searching for him using a helicopter, police in the central German city said. The two injured victims, aged 45 and 68, were taken to nearby hospitals for treatment and their injuries were […]