What is the most serious offense Jesse committed when she stabbed a security person while attempting to steal?

The most serious offense Jesse committed is classified as aggravated robbery. This classification arises from the combination of theft and the use of force or the threat of force to execute that theft. When Jesse stabbed a security person while attempting to steal, she not only committed the act of theft, but also escalated the situation to a violent crime through the use of a weapon. This clearly indicates intent to inflict harm, which differentiates aggravated robbery from simple theft or simple assault.

The presence of violence or the threat of violent conduct elevates the severity of the crime. In many jurisdictions, aggravated robbery is categorized as a felony and carries more severe penalties compared to lesser offenses such as simple assault or theft, which do not inherently involve the use of a weapon or cause serious injury to another person. Therefore, Jesse's actions fit the definition of aggravated robbery, marking it as the most serious offense committed in this scenario.