On October 1, 2019, Ms. A, a Florida resident, went to Ms. B's, an upscale new department store, in Manhattan.Ms. A was drinking heavily beforehand. Mr. C, a Ms. B's employee,accidentally knocked a clothes rack onto Ms. A, injuring her. Mr. D, from Germany, was standing nearby, was very upset by the commotion. He got into an argument with, and punched, the store manager, Mr. E, and then ran away, yelling, "He's got two guns!!!"

Mr. F, a vendor there to sell goods to Ms B's, was near the exit and tried to stop Mr. D, but Mr. D knocked him away, and he fell onto another customer, Ms. G, breaking her leg.

Ms. H, another customer, went to hit Mr. D with a photo display stand, and instead hit Mr. I, a manager of Ms B's. It was a "glancing blow," and he was not injured.

What are laws, rights, liabilities and legal implications involved in the above fact pattern, from all the characters' points of view?