The goal of packaging.r.final is to study reported fatalities in the Fatality Analysis Reporting System datasets provided by the US National Highway Traffic Safety Administration.
You can install the this version of packaging.r.final from GitHub with:
devtools::install_github("sargas/packaging.r.final")
This is a basic example for plotting the traffic fatalities recorded in California in 2013:
library(packaging.r.final)
fars_map_state(6, 2013)