Trish Colletti was one of the suspects during the investigation of the murder of Scott Greene in A Prison Breath (Case #55), Madison Springer in Girls,Girls Death! (Case #57) and Anne Teaegg in Tea And Egg Murder (Case #60) and victim in Jailhouse Rock (Case #62)
Trish wore a grey T-Shirt. with a daisy on her black curly hair, In A Prison Breath: Trish wears sport shoes, Trish smokes, Trish wears an old "VOTE FOR MADISON" badge.
In Girls,Girls Death!: Trish eats oysters, drinks tea, wears lipstick and wears blue eyeshadow.