Portugal easily beat Turkey 3-0 amid security concernsCristiano Ronaldo should consider himself lucky to have come to no harm after being confronted on the field by four supporters who wanted selfies during a European Championship match on Saturday, Portugal coach Roberto Martinez said. The alarming string of security breaches happened in the second half of Portugal’s 3-0 win over Turkey in Dortmund’s Westfalenstadion. Ronaldo was happy to pose for a selfie with a young fan who evaded stewards to get on the field in the 69th minute before whipping out his cell phone. However, Ronaldo was clear…