How common are love triangles in murder-for-hire cases?

According to Detective Eric Barnes, while murder-for-hire is generally rare in homicide investigations, cases involving love triangles represent a notable subset. These situations typically arise when people become emotionally entangled and are unable to sever ties with their partners. The detective explains that murder-for-hire plots stemming from complex romantic relationships where emotions run high are actually quite common within this specific category of crimes, highlighting how interpersonal conflicts can escalate to extreme levels when emotional attachments are involved.