thug who stabbed an ex-bodybuilder to death at a property in Ayr has been jailed for an extra nine months for various offences leading up to the killing.Marius Bauba flouted as many as eight different court orders including a community payback order and several bail orders when he knifed to death Morgan Dunn, 34, at a house in Ayr's Marigold Square on February 8 last year.The 27-year-old also faced a breach of the peace charge and an assault charge, among a host of offences which date from 2018,