Hezbollah steps up rocket fire as Israel sends more troops into Lebanon The Associated Press5 injured, including teenager in moderate condition, in rocket barrage on Haifa area The Times of IsraelHezbollah targets Israeli troops on Lebanese border, sirens sound in northern Israel ReutersSix wounded in central Israel stabbing rampage; five wounded by Hezbollah rocket barrage HaaretzUpdates: Lebanon’s Hezbollah hits Israel’s Haifa; Israel pounds Gaza Al Jazeera English