Former Prime Minister Rafik Hariri, also a prominent anti-Syria political figure, was killed in a suicide bombing in February last year, which led to rising anti-Syrian waves and the withdrawal of Syrian troops from Lebanon.
the attack involved a suicide bomb vest
( z1 involve :ARG1 ( z2 vest :mod ( z3 suicide ) :mod ( z4 bomb ) ) :ARG2 ( z5 attack ) )