Knives with blades concealed within a key, billed as being 'self-defence folding knives': £1 each; A blade hidden within what seems to be a credit card, which folds to form its handle ...

Self-defense is important in today’s world, and knowing what tools you can legally carry is vital for your personal safety.

The American, who has not been named, claimed she was acting in self-defense after being assaulted ... and the 20-year-old opening a folding knife she was carrying and making stabbing movements ...

According to a booking sheet, Gish stabbed Meyer in the left chest with a four-inch folding pocket knife and told the arresting officer he used the knife in self-defense. "(Gish) said he did not ...