A Memphis man was arrested Friday on felony arson charges, according to Shelby County booking records.
Mario Wilson was booked into the Shelby County jail on February 21 on charges of aggravated arson and setting fire to personal property or land. The aggravated arson charge carries felony classification under Tennessee Code Annotated § 39-14-302.
Booking records show Wilson was processed Friday evening, marking the only arrest recorded in Shelby County that day according to jail intake data.
Details surrounding the alleged fire incident were not immediately available from booking records. The charges suggest Wilson is accused of deliberately setting fire to property belonging to another person or entity.
Under Tennessee law, aggravated arson occurs when someone knowingly damages a structure by means of fire or explosion, and the act creates a substantial risk of death or serious bodily injury to another person. The offense is classified as a Class B felony, which carries potential penalties of eight to 30 years in prison and fines up to $25,000.
The secondary charge of setting fire to personal property or land is also a serious offense under state statutes. This charge typically applies when someone intentionally sets fire to property not their own, regardless of whether the property is a structure or other personal belongings.
Records indicate Wilson has one prior booking in the Shelby County system, though details of any previous charges were not immediately available.

Wilson remained in custody as of Friday evening. Bond information was not immediately available from jail records.
The case will likely be presented to the Shelby County District Attorney General's office for prosecution. Given the felony nature of the charges, the case would proceed through Criminal Court if formal indictments are secured.
Arson investigations typically involve collaboration between local fire departments and law enforcement agencies to determine the cause and origin of fires. The Memphis Fire Department and Memphis Police Department often work together on such cases when they occur within city limits.
Tennessee has seen increased attention on arson cases in recent years, with prosecutors taking aggressive approaches to charging suspects who allegedly set fires that endanger public safety or destroy property.
The aggravated arson statute requires proof that the defendant acted knowingly and that the fire created substantial risk to human life. Prosecutors must demonstrate intent to damage property through fire or explosion, along with evidence that the act posed genuine danger to others.

Property fires can cause significant damage beyond the immediate target, often spreading to adjacent structures or natural areas. Emergency responders face heightened risks when battling deliberately set fires, particularly when accelerants may have been used.
Wilson's case represents one of the more serious property crimes processed through the Shelby County jail system this week. The charges suggest investigators believe they have evidence linking him to a specific fire incident, though the location and extent of any alleged damage remain unclear from available records.
Court records will likely provide additional details about the alleged incident as the case progresses through the criminal justice system. Initial appearances in such cases typically occur within days of arrest, where defendants learn of formal charges and bond determinations are made.
The investigation appears to be ongoing, with additional charges possible depending on what evidence emerges. Arson cases often involve extensive investigation including fire scene analysis, witness interviews, and examination of physical evidence.
Anyone with information about fire-related incidents in Shelby County is encouraged to contact appropriate authorities. The Memphis Fire Department operates an arson investigation unit that works closely with other law enforcement agencies on suspicious fire cases.
