A man and a woman have been found dead at a house in Walsall.
It is believed the man, aged 32 and the woman, aged 29, died as a result of knife injuries. A weapon was recovered from the house, police say.
Police were called to an address in Hollemeadow Avenue in Blakenall at 3:50am.
Forensic investigators are currently examining the scene.
A 19-year-old man has been arrested on suspicion of murder.
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Rain slowly clearing to sunshine and showers on Sunday.
Outbreaks of rain will move southwards turning clearer and colder.
Heavy showers with a chance of thunder but clearing this evening with clear spells overnight.