ISIS' global coordination efforts?

Two separate shootings occurred today. One in Seattle, and another in Paris. In both instances, police officers were intentionally targeted for attack.

With that information in mind, I'd like to ask:

A.) Do attacks of this nature, in conjunction with one another, show a specific global coordination in their planning? Or, are they simply unrelated incidents?

B.) If these do suggest a more focused effort by terrorist groups to plan, and carry out attacks on a global scale in correlation with one another, how do we combat the occurrences of these clustered attacks?


Edit:

Never mind, these occurrences were unrelated. The shooting in Seattle was a robbery gone awry. The news of both is very fresh. Excuse the confusion.

Two separate shootings occurred today. One in Seattle, and another in Paris. In both instances, police officers were intentionally targeted for attack.

With that information in mind, I'd like to ask:

A.) Do attacks of this nature, in conjunction with one another, show a specific global coordination in their planning? Or, are they simply unrelated incidents?

B.) If these do suggest a more focused effort by terrorist groups to plan, and carry out attacks on a global scale in correlation with one another, how do we combat the occurrences of these clustered attacks?


Edit:

Never mind, these occurrences were unrelated. The shooting in Seattle was a robbery gone awry. The news of both is very fresh. Excuse the confusion.