A Cobb County jail inmate died Thursday morning after committing suicide despite being on suicide watch and being checked by deputies every 15 minutes according to jail officials. This marks the third death in the jail this year all since May 3, and the sixth death since Sheriff Craig Owens took office in January 2021 after the issue of inmate deaths played a big part in him defeating former Sheriff Neil Warren.  The concerning trend has Owens SINKING…