ONTARIO >> More information has come to light about two Chaffey High School students left behind on a field trip to Los Angeles in December. The students disappeared after they asked to take the ...

RANCHO CUCAMONGA – A former Chaffey High School music teacher convicted of having a sexual relationship with an underage student was sentenced Tuesday to nine months in jail. Thomas Mazur ...

RANCHO CUCAMONGA – A former Chaffey High School music teacher convicted of having a sexual relationship with an underage student was sentenced Tuesday to nine months in jail. Thomas Mazur, 52, was ...

RANCHO CUCAMONGA – A former Chaffey High School music teacher convicted of having a sexual relationship with an underage student was sentenced Tuesday to nine months in jail. Thomas Mazur ...