Friend arrested in Texas cold case killing of woman stabbed 100 times

For 14 years, the brutal killing of Irasema Chavez, who was stabbed more than 100 times in her Texas apartment in 2012, has remained a mystery.

For 14 years, the brutal killing of Irasema Chavez, who was stabbed more than 100 times in her Texas apartment in 2012, has remained a mystery.