Shinzo Abe was making a speech when he was shot twice in the neck from behind
67-year-old Abe was Japan’s longest-serving prime minister
He led the biggest faction in his governing Liberal Democratic Party
Abe first served as PM from 2006 to 2007, the youngest person to hold office
His second time as prime minister lasted from 2012 to 2020
He is credited with reviving the LDP after an electoral thrashing in 2009
He resigned following the accusations citing health issues