(That was my call on FR as soon as I learned the other so-called "devices" weren't...as soon as I heard of two bombs, that was the common Muslim signature of bombs in Israel, particularly in the 1990s...the second meant to target First Responders)
Miraculously both bombs failed until the bomber hid in a small street to fix the electronics. He blew up real good....without injuring anyone else.
Perp: Iraqi-born Swedish subject who studied in Luton, UK. A British subject was sentenced last year in Glasgow for aiding and abetting Taimour Abdulwahab.