Marco Antonio Villeda

Marco Antonio Villeda is not mentioned in any of the provided news articles. The articles focus on the Guatemalan government's response to gang violence, specifically the killing of eight police officers and the taking of 46 hostages in three prisons. The Guatemalan president declared a 30-day nationwide state of emergency to combat these criminal gangs. The riots and hostage situations appear to be coordinated by gang members seeking better conditions for themselves and protesting the potential transfer of their leader. Therefore, without further information, it's impossible to provide any details about Marco Antonio Villeda's background, newsworthiness, recent events, or relevance based on the given context.