Why is "1967 Newark riots" trending?

Wikipedia Overview

The 1967 Newark riots were an episode of violent, armed conflict in the streets of Newark, New Jersey. Taking place over a four-day period, the Newark riots resulted in at least 26 deaths and hundreds more serious injuries. Serious property damage, including shattered storefronts and fires caused by arson, left many of the city's buildings damaged or destroyed. At the height of the conflict, the National Guard was called upon to occupy the city with tanks and other military equipment, leading to iconic media depictions that were considered particularly shocking when shared in the national press. In the aftermath of the riots, Newark was quite rapidly abandoned by many of its remaining middle-class and affluent residents, as well as much of its white working-class population. The large amount of violence led to accelerated flight, followed by a decades-long period of disinvestment and urban blight, including soaring crime rates and gang activity.