What is the most plausable way that neutron star can be converted into a?

What is the most plausable way that neutron star can be converted into a

black hole?What is the most plausable way that neutron star can be converted into a?If enough extra mass landed on it to push the total combined mass high enough, then it would collapse into a black hole. Similarly if two neutron stars collided.What is the most plausable way that neutron star can be converted into a?Add enough gravitational energy from added mass to overcome the force that holds neutrons together. In other words, squeeze them out of existence.What is the most plausable way that neutron star can be converted into a?Just add more mass until the neutron star reached about 3 solar masses. Then it would collapse into a black hole.What is the most plausable way that neutron star can be converted into a?
When the gravitational weight of the inward pressure of all those neutrons exceeds the ability of the neutrons in the core of the neutron star to hold it all up. Where do the neutrons go? You can't squish a neutron, so what happens? We call it a black hole, as in, it's so black in there we don't have a clue what it is. But, be that as it may, black holes are detectable and we have found quite a number of them.