First responders found a woman dead on the floor of the Avon home with visible injuries and signs of a struggle, the Norfolk DA's office said.

Thadeus Joseph, 22, is now charged with killing his mother Astrid in their home in Avon, Massachusetts Tuesday.

Avon police and fire officials responded at 4:22 p.m. to the Nichols Avenue home after a 911 call “from a household member about an unresponsive female in need of medical assistance,” according to a statement from the Norfolk County District Attorney’s Office.

Astrid Joseph was identified by officials as the woman killed in Avon. She was found dead in a home on Nichols Avenue in Avon at 4:22 p.m. on March 4. A household member called 911 to report an unresponsive woman who needed medical help in the home, the office said.

A 23-year-old man has been charged with the murder of his mother in their home in Avon, Massachusetts, after police say he admitted to killing her. Thadeus Joseph was ordered held without bail after he was arraigned on a murder charge Wednesday in Stoughton District Court in the death of 53-year-old Astrid Joseph.

A man was ordered to be held without bail Wednesday after being arraigned on charges in the death of his mother in their Avon, Massachusetts, home.

A 22-year-old Avon man is charged with murdering his mother at their home. Held without bail, the case highlights mental health struggles and a grieving family.

A woman found dead in her home in Avon led to her son being charged with murder. A prosecutor revealed in court how he made odd statements and acted erratically when arrested by police.

A 22-year-old Avon man faced a judge Wednesday in connection with the death of his mother.Thaddeus Joseph pleaded not guilty to<a class="excerpt-read-more" href=" More