Andre the butcher was arrested not as a result of sharp investigation work, but because his recent victim was the wife of a police commander he personally knew. Her husband suspected him when she did not return, as he was supposed to accompany the victim on a shopping trip the day she disappeared. The 72 year old suspect, Identified only as "André el carnicero". Authorities have not released his full name under Mexican law protecting the suspect’s identity.
That’s pretty brazen, knocking off the wife of a police commander when he knows you personally. At 72 I guess hanging out in jail the rest of his life was his retirement plan.