Kyle Navarro, 20, of El Sobrante, has been charged with murder in
the fatal shooting of Nicholas Callen on March 31 at a home in the 2600 block
of Cornelius Drive, according to the Contra Costa County District Attorney's
His arraignment is set for Monday afternoon in Martinez.
Navarro turned himself in on an arrest warrant on Wednesday
morning and is being held at the county jail in Martinez in lieu of $2
His arrest came a week after the first suspect, 28-year-old
Michael McQueen of Pinole, was arrested by the U.S. Marshals Service in
Sonoma in connection with the murder.
Prosecutors were not immediately available to comment on a
possible motive for the killing.