Sidney Ochouba, 40, and Busayo Oladapo, 38, used bogus names to con seven victims between 2014 and 2015.
Gary More, 32, was shot several times in the head and body outside his home in Airdrie in 2018.
David Neill forced his victims to give evidence in court after denying the charges.
John Tiffoney, 36, assaulted four people at the NN10 bar on Glasgow’s Paisley Road West in April last year.
Sharon Goldie, 44, is accused of causing the death of Robyn Goldie at their home in Lanarkshire.
Dean Wright, 31, and Robert Farrell, 32, allegedly killed Liam Hendry after driving at him in a van in Glasgow's Barrowfield last year.
The teenager stabbed 54-year-old George Crozier with a piece of glass after breaking into his Motherwell home.
James Spiers crashed into 55-year-old Pauline Gillespie outside her home in Glasgow’s Anniesland in November 2018.
Darren Thompson, 34, and William Carmichael, 45, assaulted a woman during an Orange Walk.
Zilvanas Popovas, 38, knifed Tomas Svezas, 22, during an argument in Falkirk.