Gunman flew to Florida specifically to attack airport, authorities say
’ ’ His mother declined to comment as she stood inside the screen door of the family home in Puerto Rico, wiping tears from her eyes.
['’', '’', 'His', 'mother', 'declined', 'to', 'comment', 'as', 'she', 'stood', 'inside', 'the', 'screen', 'door', 'of', 'the', 'family', 'home', 'in', 'Puerto', 'Rico,', 'wiping', 'tears', 'from', 'her', 'eyes.']