He grabbed his sister by the arm, and together they ran out the door.

I ran to the girl and grabbed her by the arm.

Then I felt a hand grab me by the arm.

He actually grabbed me by the arm and put his face near mine.

He hit the ground, rolled back to his feet and grabbed the man by the arm.

And then, she said, he grabbed her by the arm.

I grabbed him by the arm and would not let go.

Web turned back and grabbed the man by the arm.

Saying which, he reached out and grabbed me by the arm.

"He grabbed her by the arm when she tried to walk away."