An intruder who attacked the husband of US House of Representatives Speaker, Nancy Pelosi, was searching for the Democratic politician, reports say.
Paul Pelosi, 82, was taken to hospital after a break-in at their California home on Friday morning. He is expected to make a full recovery.
The suspect, who has not been named, is in custody.
They reportedly entered the home with a hammer and – after confronting Mr Pelosi – shouted “where is Nancy?”
Mrs Pelosi was in Washington, and not at the San Francisco residence, when the incident took place on Friday morning.
“The Speaker and her family are grateful to the first responders and medical professionals involved, and request privacy at this time,” a spokesman for the senior Democrat said.
Mrs Pelosi is one of the most powerful politicians in the country. She was re-elected to a fourth term as Speaker of the House of Representatives in 2021, making her second in line to the presidency after Vice-President, Kamala Harris.
The Baltimore native has represented the San Francisco area in Congress since 1987, and typically splits her time between California and Washington.
She is currently fundraising and campaigning with Democrats around the country ahead of the midterm elections on 8 November, and was in Washington with her security detail at the time of the attack.
Her husband, the multimillionaire founder of a venture capital firm, resides primarily in San Francisco where he was born and raised.
The exact circumstances of the attack are unclear and it is not known how the intruder entered the couple’s residence.
The FBI and the US Capitol Police, which has a field office in California, are assisting San Francisco police with the investigation.
Capitol Police is said to be considering additional protection for the families of congressional leaders.
Members of Congress have been on high-alert over security threats since the riot at the US Capitol in January 2021. -BBC