48 Hours Correspondent

Is Darren Mack capable of murder?

Is Darren Mack capable of murder?

Is Darren Mack capable of murder?

It's been four days since Charla Mack's body was discovered inside Darren Mack's garage.

It's been four days since Charla Mack's body was discovered inside Darren Mack's garage.

It's been four days since Charla Mack's body was discovered inside Darren Mack's garage.

And there's still no sign of Darren.

And there's still no sign of Darren.

And there's still no sign of Darren.

Darren's daughter Erica was now safely in hiding with family, but Charla's friends were still on edge. Were you afraid that Darren Mack was going to come after you? Yes. You were? Yes. But you were the next target. Mark Phillips was Charla's boyfriend at the time of her death.

Darren's daughter Erica was now safely in hiding with family, but Charla's friends were still on edge. Were you afraid that Darren Mack was going to come after you? Yes. You were? Yes. But you were the next target. Mark Phillips was Charla's boyfriend at the time of her death.

Darren's daughter Erica was now safely in hiding with family, but Charla's friends were still on edge. Were you afraid that Darren Mack was going to come after you? Yes. You were? Yes. But you were the next target. Mark Phillips was Charla's boyfriend at the time of her death.

While Charla's friends and family were lying low... We've highlighted those areas of La Paz. The search for Darren Mack was now an international manhunt. Reno investigators working with the FBI were tracking possible Darren Mack sightings in Mexico. A couple of unverified reports came in at this resort in San Jose del Cabo, Mexico.

While Charla's friends and family were lying low... We've highlighted those areas of La Paz. The search for Darren Mack was now an international manhunt. Reno investigators working with the FBI were tracking possible Darren Mack sightings in Mexico. A couple of unverified reports came in at this resort in San Jose del Cabo, Mexico.

While Charla's friends and family were lying low... We've highlighted those areas of La Paz. The search for Darren Mack was now an international manhunt. Reno investigators working with the FBI were tracking possible Darren Mack sightings in Mexico. A couple of unverified reports came in at this resort in San Jose del Cabo, Mexico.

It would have been familiar territory for Darren since he'd been here the year before for a swingers convention.

It would have been familiar territory for Darren since he'd been here the year before for a swingers convention.

It would have been familiar territory for Darren since he'd been here the year before for a swingers convention.

Newspaper reporter Martha Belisle went to Mexico trying to retrace Darren's steps and met hotel employee Virginia Delgadillo, who claimed she met a man fitting Darren's description.

Newspaper reporter Martha Belisle went to Mexico trying to retrace Darren's steps and met hotel employee Virginia Delgadillo, who claimed she met a man fitting Darren's description.