MEDFORD — Senior guard Kylie Towry scored 26 points and second-ranked Panthers took a 21-point halftime lead en route to a 71-50 win over Roseburg on Friday, officially locking up their third straight outright Southern Oregon Hybrid title. Ashley Bolston added 16 points and eight rebounds, and Yaremi Mejia 15 points and six assists for South Medford (17-4, 9-0 SOH), which defeated Roseburg (15-7, 5-5) for the 17th consecutive time dating back to 2008. Shelby Snook scored 15 of her 20 points in the second half and Jaclyn Humphry had 14 points for the Tribe. Humphry connected on four of …