Definition of subgroup. 1  1 : a subordinate group whose members usually share some common differential quality. 2  2 : a subset of a mathematical group that is itself a group.
Anchor Jen Leigh, who replaced Sierens on the 11 p.m. newscast, will replace Sierens on the 5 and 5:30 newscasts. Anchor Stacie Schaible, who has been with WFLA since 2000, will co-anchor the 4 and 6 p.m. newscasts. WFLA Vice President of News Bill Berra says Sierens leaves behind big shoes to fill.
Mark Giangreco. Mark Giangreco (born May 13, 1952) is the sports director and lead sports anchor for WLS-TV in Chicago, Illinois. Giangreco currently anchors the sports segment on ABC7 during the 5pm and 10pm newscasts & is an ESPN Radio contributor.