A 22-year-old Frisco man has been arrested on serious charges after allegedly threatening family members and attempting to set his residence on fire during what authorities describe as a mental health episode.
Manojh Sai Lella faces a first-degree felony charge of arson with intent to damage a habitat or place of worship and a Class A misdemeanor charge of terroristic threat against family or household members. Court records show Lella was taken into custody on December 22 after Frisco police responded to his residence following reports of a mental health crisis.
What exactly transpired in the household? According to investigators, family members informed police that Lella had made threatening statements toward people in the home. They also reported that he had allegedly tried to set the residence ablaze several days before his arrest.
The severity of the charges is reflected in the bond amounts set for Lella’s release. The arson charge carried a substantial $100,000 bond, while the terroristic threat charge added another $3,500, according to jail records.
Authorities have indicated the investigation remains ongoing, with few additional details released about the specific nature of the threats or the extent of any damage caused by the alleged arson attempt.
The case highlights the often complex intersection between mental health crises and public safety concerns that law enforcement increasingly faces. First responders must balance immediate safety considerations with appropriate interventions for individuals potentially experiencing psychiatric emergencies.
For now, Lella remains in custody as the legal process unfolds — another troubling reminder of how quickly domestic situations can escalate from concerning to criminal.

