Are all part 1 offenses violent crimes?

No, not all Part 1 offenses are violent crimes. Part 1 offenses, as classified by the FBI's Uniform Crime Reporting (UCR) program, include both violent crimes (such as murder, rape, robbery, and aggravated assault) and property crimes (such as burglary, larceny-theft, motor vehicle theft, and arson). While violent crimes involve force or the threat of force against individuals, property crimes primarily involve the unlawful taking or destruction of property.