Final answer:
The homicide rate per 100,000 in 1919 is not available. The murder rate varies by state and the Deep South states tend to have the highest murder rates.
Step-by-step explanation:
The information provided does not include the specific homicide rate per 100,000 people for the year 1919. However, available data from the FBI indicates that murder rates in the United States can vary by state, with the Deep South states historically experiencing higher murder rates.
To determine the exact homicide rate in 1919, more specific and historical data for that particular year and region would be necessary. Homicide rates can be influenced by various factors, including social, economic, and political conditions. The lack of precise information for 1919 prevents a specific assessment of the homicide rate for that year, emphasizing the importance of detailed historical data to analyze crime trends accurately.