Miami-Dade Police have arrested a suspect in the double murder of a mother and son in Northwest Miami-Dade County.
The suspect, who dated the victim's daughter, allegedly went to the home of his ex-girlfriend where he stabbed the mother and her son to death. The accused then allegedly stabbed his ex-girlfriend and her sister, although they are expected to make a recovery.
When he was taken to the police station, investigators report that he tried to escape from police custody and became combative with officers.
He is being held in jail without a bond as first-degree murder is a non-bondable offense.