Flowers have been left outside the house where a mother and son were found dead in Bolton-le-Sands, Lancashire yesterday.
They have been named locally as Lisa Clay and her six-year-old son Joseph.
A 34-year-old man has been arrested on suspicion of murder. The post-mortem examination results are expected today.
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A bright start to Sunday - a much fresher than Saturday. Cloud slowly bubbles up, dry for much of the day, but shower later
18-year-old shop worker Christian Trouesdale carried the elderly man's shopping home from an Aldi supermarket in Horwich.
Fine on Saturday night, dry with patchy grass frost. Bright, fresh start on Sunday, wintry showers over hills later