The chosen dataset concerns itself with crime in Montgomery County in Maryland U.S.A. The dataset can be found here. The dataset includes all founded crimes reported after July 1st 2016, until (WHEN WE DOWNLOAD THE DATASET).
Important thing to note from the description of dataset:
these crime reports are based on preliminary information supplied to the Police Department by the reporting parties. Therefore, the crime data available on this web page may reflect: -Information not yet verified by further investigation
-Information that may include attempted and reported crime
-Preliminary crime classifications that may be changed at a later date based upon further investigation
-Information that may include mechanical or human error
-Arrest information (Note: all arrested persons are presumed innocent until proven guilty in a court of law.)