There's such a series on Netflix "when they see us" on Netflix it is true that it would be a good topic in English as gfs the presentation has to go 15min and I find it actually very interesting because you can also play trailers and so
And what exactly is your question now? If you are interested in the topic, do your presentation about it. In general, you could use your presentation e.g. About the racist events when it comes to judgments / arrests in the USA and use this series (or event because it is based on a true event) as an example.
What exactly is the question now?