(S (S (S (BASENP (DT A) (JJ Greek) (NN police) (NN officer)) (VP (VBD was) (VP (VP (VBN injured) (PP (IN in) (BASENP (DT the) (NN leg)))) (PP (IN by) (BASENP (DT a) (NN flare)))))) (CONJP (COMMA ,) (CC and)) (S (BASENP (DT a) (NN crewmember)) (VP (VBD was) (VP (ADVP (RB also)) (VBN injured))))) (PERIOD .))