From Discworld & Terry Pratchett Wiki
|Books||Men at Arms, The Fifth Elephant, Night Watch|
Abba Stronginthearm was a senior dwarf member of the Ankh-Morpork City Watch, recruited back in the times when Carrot Ironfoundersson (then Corporal, Jingo, Night Watch). While initially something of a firebrand, involved in stoking up anti-Troll feeling amongst dwarfs in Ankh-Morpork, he was recruited into the Watch/militia to assist easing the resulting riots (see Men at Arms). Stronginthearm made it to being one of the senior dwarf sergeants, but then he was killed by the maniac, Carcer, whilst off duty (buying a rat pie) (in Night Watch).