A stacked bar chart displays the total number of police shootings per state, with each bar segmented by race to show demographic distribution. The visualization uses the vega-lite-api, building a bar mark with grouped aggregation via `vl.groupby` on state and race, and encodes counts as the y-axis. Data is loaded as CSV from a Kaggle-hosted gist using `d3.csv`. The chart is rendered with Vega-Lite, styled with custom axis and label configuration, and includes tooltips for count and race details.