A weird day: A series of coincidences?

To recap, we had the NYC odor, dead birds shut down Austin, explosives detected in the Port of Miami, and now a large plume of white smoke billowing from a tanker-truck in Sugar Land, Texas. hmmmmmmm.

Developing....[my ode to Drudge]

Update (6:15 pm ET):
*Port of Miami bomb scare was false alarm

*Warnings in Sugar Land, Texas lifted after plant incident

*Streets in Texas' Austin reopen after dead bird scare

*NYC Odor Not Dangerous