Received text message threats and intimidation and received personal harm, please seek help

In this case, you have no choice but to call the police. Save all the threatening and threatening text messages he sent. Do not delete them. If necessary, you can record his words. If your mother really had her legs broken, then It's not a matter of lawsuits, it's a matter of going to jail. If the intimidation or threat is serious, you can still be detained by public security even if it doesn't constitute a crime. In addition, you should be more careful and pay attention to your personal safety.

According to the "Public Security Administration Punishment Law of the People's Republic of China"

Article 42 Anyone who commits any of the following acts shall be detained for not more than five days or fined not more than 500 yuan. fine; if the circumstances are serious, he shall be detained for not less than five days but not more than ten days, and may also be fined not more than five hundred yuan:

(1) Writing threatening letters or threatening the personal safety of others by other means