From homicides to robberies, from assault to arson, here's how crime in Lubbock has changed over the last 12 months. When it comes to aggravated assault calls in Lubbock, the last 12 months saw over 1,300 reports. Lubbock Robberies and ArsonThe last 12 months also saw about 400 reports of robberies to the Lubbock Police Department. Finally, Lubbock saw a reported 46 calls of arson within the past year. Most incidents of arson within the past 12 months were from one stranger to another, if the relationship was ever known to begin with.