Which Snake is This?

Hello Steem Peeps, I live at place where there are a lot of wild and at times venemous creatures. However, today I came accross something really strange. It was a snake of almost arms length. I still dont know which type of snake is it (take a guess?). It was really hard to capture it as it was moving and I later had to kill it (because we have got kids around). Tell me what you think.