I don't recall this subject being touched on before but I've come across a recent (2015) book published by the LSU Press called Slave Against Slave, Plantation Violence in the Old South.
I haven't read it but in the review is this passage:
"Forret mines a vast array of slave narratives, slaveholders' journals, travelers' accounts, and church and court records from across the South to approximate the prevalence of slave-against-slave violence prior to the Civil War. A diverse range of motives for these conflicts emerges, from tensions over status differences, to disagreements originating at work and in private, to discord relating to the slave economy and the web of debts that slaves owed one another, to courtship rivalries, marital disputes, and adulterous affairs. Forret also uncovers the role of explicitly gendered violence in bondpeople's constructions of masculinity and femininity, suggesting a system of honor among slaves that would have been familiar to southern white men and women, had they cared to acknowledge it."
https://lsupress.org/books/detail/slave-against-slave/
Looks like an interesting read.
I haven't read it but in the review is this passage:
"Forret mines a vast array of slave narratives, slaveholders' journals, travelers' accounts, and church and court records from across the South to approximate the prevalence of slave-against-slave violence prior to the Civil War. A diverse range of motives for these conflicts emerges, from tensions over status differences, to disagreements originating at work and in private, to discord relating to the slave economy and the web of debts that slaves owed one another, to courtship rivalries, marital disputes, and adulterous affairs. Forret also uncovers the role of explicitly gendered violence in bondpeople's constructions of masculinity and femininity, suggesting a system of honor among slaves that would have been familiar to southern white men and women, had they cared to acknowledge it."
https://lsupress.org/books/detail/slave-against-slave/
Looks like an interesting read.