by motor vehicle. two service members killed. two men have been arrested in england as part of the ongoing investigation into the texas synagogue hostage in incident. authorities say both men remain in custody for questioning as they try to find out why a 44-year-old british national held four people hostage at beth israel synagogue last weekend. the standoff lasted for about 11 hours before a rescue team entered the building, killed the hostage-taker. thankfully, all the hostages were safely released. shifting gears now, the world heart federation is warning that no amount of alcohol is good for your heart, even bianna, with all we ve heard about, say, the benefits of red wine. this is despite previous suggestions that moderate amounts of red wine may decrease the risk of heart disease. cnn senior medical correspondent elizabeth cohen joins us now. elizabeth, one could be forgiven