The 51-year-old faces life in prison without parole for killing his father-in-law and gravely wounding his mother-in-law in execution-style shootings in 2021.

A jury convicted ex-MLB player Daniel Serafini in the four-year-old murder of his father-in-law and attempted killing of his mother-in-law at their California home.

After playing professionally for 22 seasons with six MLB clubs and two in Japan, Serafini is found guilty of murdering father-in-law plus other charges.