Kidnapped Americans found in Mexico; 2 dead, 1 wounded

Breaking this morning — The four U-S citizens who were kidnapped at gunpoint late last week in the Mexican border city of Matamoros have been found.
Two of them are dead.
According to Mexican officials — the other two are alive.
One of the two are wounded.
On Sunday — the F-B-I said it was working with Mexican authorities to find the four — who got caught in the crossfire of rival cartel groups just a couple days prior.
Matamoros has been dominated by factions of the Gulf drug cartel — who often fight among themselves.
Thousands of Mexicans have disappeared in Tamaulipas state — where Matamoros is located.
U-S officials have warned about traveling to Tamaulipas.