Leo has a firm belief that criminal activity is increasing in America, and he fears he will be a victim of crime. How might Leo's smartphone be affecting his perception of crime?

Rapid dissemination of high-profile cases on social media devices may increase public perception of the threat of crime.

Explanation:

The theory of social comparison explains how people measure themselves on the basis of social interactions with others. Recent research has examined how social media determines the self-perception of individuals. It is examined by the recent scholars that we have never been more social, more connected and more tied to a virtual reality that many of us can no longer live without it. As per the question, Leo's firm belief that criminal activity is increasing in America is highly influenced by social media.