Buea boy kills gf due to infidelity‼

Young man kills gf he has been dating on the basis of infidelity.
Buea based lad killed a girl he dated for 5 years because he felt stabbed at the back.
This man has sponsored this girl’s education for the years they have been dating (reports say).
The girl saw someone else she fell in love with and accepted his marriage proposal.

Coming to inform the man about her decision, she was stabbed. After being stabbed, he injected the knife in his tummy too.
Unfortunately for the young girl whom they said was studying law, she lost her life at the hospital. Right now, the guy is still battling with his life at the hospital.
This is sad news as people continuously kill people on the basis of love.
For whatever reason, do you think a man should kill a lady ?