Carl Smith collided with a concrete lamp-post while skating and suffered a skull fracture that caused a coma. When he failed to regain consciousness, his parents on August 8 consented to his life support machine being turned off.
Carl Smith's parents did not decide to keep him on life support.
( z1 decide :polarity - :ARG0 ( z2 person :ARG0-of ( z3 have-rel-role :ARG1 ( z4 person :name ( z5 name :op "Carl" :op "Smith" ) ) :ARG2 ( z6 parent ) ) ) :ARG1 ( z7 keep :ARG0 z2 :ARG1 ( z8 support :ARG1 z4 :mod ( z9 life ) ) ) )