Updated

A tea party official charged with conspiring to take photos of U.S. Sen. Thad Cochran's wife inside a nursing home apparently committed suicide Friday, police said, days after Cochran won a nasty Republican primary.

The body of attorney Mark Mayfield was found Friday morning in the garage of his two-story, brick home in a gated community outside Jackson. A gun was found nearby, Ridgeland Police Chief Jimmy Houston said.

Houston says Mayfield had been shot, and a suicide note was found at the scene.

"Everything we see so far, this appears to be a suicide," Houston said.

In a statement, Mississippi Gov. Phil Bryant expressed sympathy to the Mayfield family.

"Deborah and are saddened to hear of the loss of Mark Mayfield. He was a long-time friend, and he will be missed. Our prayers go out to his family in this tragic moment," wrote Bryant, a Republican.

Mayfield and three other men were arrested last month and face various charges of conspiring to photograph Rose Cochran in the nursing home where she has lived since 2001 with dementia. The Cochran family said she has lost the ability to speak and is receiving hospice care.

Police said conservative blogger Clayton Thomas Kelly of Pearl photographed 72-year-old Rose Cochran without permission on Easter Sunday. The photos were later used briefly in an anti-Cochran political video posted briefly online during the Republican primary.

All four of the men charged were supporters of state Sen. Chris McDaniel, who lost Tuesday's Republican runoff. Mayfield was a board member of the Central Mississippi Tea Party and had raised money for McDaniel's campaign.

Other suspects are elementary school teacher Richard Sager of Laurel and John Mary of Hattiesburg, who took over hosting a conservative talk radio show formerly hosted by McDaniel. McDaniel left the radio job before his election to the Mississippi Senate in 2007.

McDaniel denied any connection to the scheme.