Need done by tonight midnight

Differentiating between serial murders, spree murders, and mass murders can be difficult, as some individuals fit into two or more categories. Compare and contrast the characteristics of a serial murderer, spree murderer, and mass murderer. Using web resources, provide a criminal example of each one and discuss the motivations behind the crime(s). Are the motivations similar or different across the three? Do you think psychopathy plays a role in all murders?

Your initial post should be at least 250 words in length. Support your claims with examples from the required material(s) and/or other scholarly resources, and properly cite any references.