Chimpanzees are apes with human-like features. They have two arms, two legs, no tail, ears on the side of their heads, and are similar in size, you can see the resemblance.
Yes, chimpanzees can be dangerous. Chimpanzees will hunt in groups in the wild to kill and eat monkeys. This may sound dangerous, but they are wild animals.
Chimpanzees can attack people, but they typically will avoid humans. Wild chimpanzees and chimpanzees raised as pets have been documented attacking humans.
Wild chimpanzees have killed people in rural areas where humans and chimpanzees coexist.