A felony is a serious crime punishable by over one year in prison, up to death. A misdemeanor is a less serious crime punishable by under one year in jail. Common felonies include murder, rape, robbery, and burglary, while common misdemeanors are DUIs, vandalism, petty theft, and trespassing. Murder rates in the US occur every 33 minutes on average, with most committed using firearms against male victims known to the perpetrator. Robbery and aggravated assault are also prevalent violent crimes in the US.