strangulation

The provided news articles do not contain information directly related to the topic of strangulation. Article 1 discusses a British rapper facing a retrial on rape charges in Australia, detailing accusations of rape and assault. Article 2 reports on a suspect in a German shooting being found dead in his prison cell, following a mass shooting incident. Neither article mentions or discusses strangulation in any context. Therefore, a summary of recent news regarding strangulation cannot be generated from the given sources.