Bombings at the Boston Marathon finish line

Assembled from 36 blocks · 1 evidence · 30 related

1. Story
2. Two devices concealed in backpacks detonate about twelve seconds apart near the finish line on Boylston Street at roughly 2.50 pm, during the 117th running. Three spectators are killed — Martin Richard, Krystle Campbell and Lu Lingzi — and more than 260 people are injured. The attack targets the place where a city gathers to watch strangers finish, and the security architecture of every mass marathon since has been rebuilt around it.
3. Knowledge
4. The mass-participation city marathon
5. Boston Marathon
6. Boston
7. Bombings at the Boston Marathon finish line
8. Connections
9. Boston Marathon
10. Boston
11. The mass-participation city marathon
12. The temperature penalty in marathon running
13. New York City Marathon
14. Record-eligible road course criteria
15. The first modern Olympic marathon, Marathon to Athens
16. Boston
17. Abbott World Marathon Majors
18. Boston Athletic Association
19. The first Boston Marathon
20. Boston lengthens its course and moves the start to Hopkinton
21. Women run Boston, unofficially and then officially
22. The World Marathon Majors series is announced
23. Bombings at the Boston Marathon finish line
24. Boston Marathon
25. Boston Athletic Association
26. The first Boston Marathon
27. Bombings at the Boston Marathon finish line
28. Tokyo Marathon
29. New York City Marathon
30. New York goes to five boroughs
31. The first London Marathon
32. The first Tokyo Marathon
33. Bombings at the Boston Marathon finish line
34. The first sub-two-hour marathon in a record-eligible race
35. Evidence
36. Two devices detonated about twelve seconds apart near the Boston Marathon finish line on Boylston Street on 15 April 2013, killing three spectators and injuring more than 260 people. V55 verification basis: read through attributed search summaries of the FBI case page and Britannica; the FBI page was not retrieved.