Emotional blackmail is a powerful means of emotional manipulation, that is, controlling others with fear, responsibility and guilt in life. Emotional blackmailers are divided into four types. The first is punisher. Such people say, unless you do what I mean, I will punish you. The second is self-punisher. Such people say: unless you do what I mean, I will punish myself. The third kind is victim. Such people say: if you don't meet my requirements, then I suffer, which is caused by you. The fourth is the teaser. Such people adopt the carrot strategy, but never let the person who meets their requirements really eat the carrot.
According to the above definition, which of the following is emotional blackmail?
A man begged his past lover to come back to him. After being rejected, he went into the family of three of his past lovers, detonated explosives, killed the woman and her 3-year-old daughter, and himself was killed on the spot.