"Obviously, someone gave him a pain pill of some sort, but it was fentanyl, according to what were understanding," he added. Obviously, someone gave him a pain pill of some sort, but it was Fentanyl, according to what were understanding. Police are also investigating, his father said. A police investigation is underway, according to his father, and the family is hopeful to get some answers from toxicology results and an autopsy. He was working with soldiers who had come back from Afghanistan and Iraq with similar problems.
FScientists know for certain that a person gave him a pain pill of some sort.
( z0 know :ARG0 ( z1 scientist ) :ARG1 ( z2 give :ARG0 ( z3 person ) :ARG1 ( z4 pill :purpose ( z5 pain ) :mod ( z6 sort :mod ( z7 some ) ) ) :ARG2 ( z8 he ) ) :ARG1-of ( z9 know ) )
(z0 / know-01
    :ARG0 (z1 / scientist)
    :ARG1 (z2 / give-01
              :ARG0 (z3 / person)
              :ARG1 (z4 / pill
                        :purpose (z5 / pain-01)
                        :mod (z6 / sort
                                 :mod (z7 / some)))
              :ARG2 (z8 / he))
    :ARG1-of (z9 / know-01))
FScientists know for certain that a person gave him a pain pill of some sort .
z0 :ARG0 z1
z0 :ARG1-of z9
z2 :ARG0 z3
z0 :ARG1 z2
z2 :ARG2 z8
z4 :purpose z5
z2 :ARG1 z4
z6 :mod z7
z4 :mod z6