Tabram Kill Time?

[BooksbyBJThompson]

Thank you, Abby and Lewis. At least now I know I'm in the right ballpark.

[Abby Normal]

hi books
i agree with lewis. from initial attack, which could have included blows to the head and or strangulation and the stabs, im thinking about seconds to a minute, perhaps a little more.

[Lewis C]

Hi BJ. I would say approximately one minute.

[BooksbyBJThompson]

Morning from western ,

Has anyone got an educated guess as to the seconds, minutes the killer took with Martha Tabram?

I'm grasping at straws here, assuming it was a frenzied knife attack AFTER the initial fatal strike -- two clasp knife stabs/second? -- making the whole act under a minute, but am all ears as to a better guesstimate.

I require a more learned time line. Thank you.