Ciavardini received a 30 - year prison sentence for his role in the attack .
In April 2007 the Supreme Court confirmed the conviction of Luigi Ciavardini , a NAR member associated closely with close ties to Terza Posizione .
NAR member received a 30 - year prison sentence for Luigi Ciavardini 's role in the attack .
In April 2007 the Supreme Court confirmed the conviction of Luigi Ciavardini , a NAR member associated closely with close ties to Terza Posizione .