Convicted murderer busted running 'convenience store for poison' near schools in Texas City, held on $2M bond

TEXAS CITY, Texas - A Galveston County man with a prior murder conviction is back behind bars on a $2 million bond after authorities busted an alleged drug operation operating within walking distance of several local schools, officials announced at a news conference. Galveston County drug bust Jamell McDonald, 50, was arrested following a search warrant executed at a residence on Appomattox Drive…