What is the author's style in Conscience of the Court by Zora Neale Hurston?

Because the story involves a court case in which the parties testify, Hurston uses flashback to relate the story of the fight between Laura Lee and Beasley. Of course, the two versions do not match, and when evidence is introduced, Beasley loses his credibility. This is an interesting use of flashback because Hurston in effect uses it with two different narrators, one reliable and one not. It demonstrates the flexibility of flashback as a narrative technique, and it reminds the reader to approach flashbacks with the same critical eye as any other style of storytelling.