Why does Braxton ask for Trent's help?

Trent is a famous police interrogation officer working in Vermont. He is known for his 100 percent confession rate on all of the cases he works as a police interrogation officer. While he is employed by a police station in Vermont, police stations from around the country call him in for help on important cases. When a seven-year-old girl, Alicia Bartlett is murdered in Monument, the lead detective on the case, Braxton, calls Trent in to help obtain the confession of the last boy, Jason Dorrant, to see Alicia alive.