CUNNING CUT THROATS!

Couple nailed for tossing wounded sucker off bridge

FEMME fatale Natalie Fonseca lured a lovesick fella from Facebook on an outing in Florida — only for the terrible temptress and a pal to slice the guy’s throat and toss him off a bridge in a failed robbery and murder plot, lawmen charge.

The badly injured victim — a Spanish-speaking man whose name was withheld by police under state law — survived the bloodthirsty bid in Pensacola and later fingered Fonseca, 25, and Nafis Reynolds, 31, as his attackers, authorities say.