Newly crowned Bundesliga champion Bayer Leverkusen reached the Europa League semifinals but almost lost its season-long unbeaten record as it struck late to draw 1-1 away at West Ham United for a 3-1 aggregate victory on Thursday. Leverkusen, which clinched its first German title at the weekend, improved dramatically after the break and squandered numerous opportunities before substitute Jeremie Frimpong’s …
