Final answer:
The rioters disrespected the old man by engaging in violence, destroying property, and targeting vulnerable communities instead of working towards peaceful resolutions in multiple historical instances.
Step-by-step explanation:
The rioters showed disrespect to the old man in several historical contexts by engaging in acts of violence and destruction. In one instance, following the assassination of Dr. Martin Luther King Jr., a lifelong advocate of nonviolence, riots broke out in over one hundred cities where anger and frustration were directed at urban neighborhoods and community leaders. An example of this is when Maryland governor Spiro Agnew lectured and insulted black leaders in Baltimore instead of seeking their counsel, leading to a continuation of the riots.
Historically, rioters have also targeted the marginalized and defenseless, as seen when black orphans and elderly women were attacked during riots in New York City. The 'unknown Irishman' stands out as a contrast, showing respect and humanity by helping the children escape during such a riot.
Furthermore, rioters in various events directed violence towards symbols of oppression and those perceived as opponents. This included destroying property owned by those who mistreated workers or refused to hire black individuals, while often sparing black-owned establishments.