MIAMI SHORES, Fla. -

Booking photo of Willie Dumel An Opa-locka police corporal who pursued a suspect involved in a fatal wrong way crash on I-95 Wednesday morning was fired from the Miami Shores Police Department before he started there.

Miami Shores Police Chief Kevin Lystad told Local 10's Todd Tongen that Sergio Perez was terminated after he was arrested for drag racing in December 2006.

Perez pursued Willie Dumel, who was arrested Wednesday after the crash, according to an arrest affidavit. He was charged with fleeing and eluding a law enforcement officer. Other charges against him are pending.

Perez's law enforcement history

Records from the Opa-locka Police Department Internal Affairs unit show Perez has been investigated at least three times for official misconduct.

In October 2009, he was accused of punching a woman in the face. She suffered facial fractures and required surgery.

In January 2010, a man said Perez assaulted him, stating Perez "pulled his patrol car over, got out, and walked around, then opened the back door and punched the suspect numerous times."

In May 2011, a complaint stated Perez beat a suspect with a police radio.

Perez was cleared of any wrongdoing in all three investigations. His record shows he also had numerous commendations for going above and beyond the call of duty.

The chase and the crash

According to the arrest affidavit, Opa-locka Police Corporal Sergio Perez observed a black Chevrolet Suburban make an improper right turn from the center lane at Northwest 22nd Avenue and S.R. 9. A recording of police communications during the pursuit indicate Perez recognized Dumel or the vehicle in connection with a robbery.

When Perez activated his emergency lights and sirens, Dumel drove away, according to the affidavit. Dumel entered northbound I-95 at the Golden Glades Interchange, then exited westbound at Ives Dairy Road. He then entered the southbound exit ramp at Ives Dairy Road but was heading northbound.

Dumel hit a minivan head-on, killing the four people inside, according to the Florida Highway Patrol. Those four were identified as: Dennis Ryan Rinon Ortiz, 33, of California; Albertson Anthony Almase, 31, of Fort Lauderdale; Kristina Almase, 26, of Fort Lauderdale; and, Lily Marie Azarcon, 26, of the Philippines.

The crash shut down all southbound lanes between Hallandale Beach Boulevard and Ives Dairy Road for several hours Wednesday.

Van

'We're going northbound in the southbound lanes'

Whether Perez followed Dumel onto I-95 in the wrong direction isn't indicated in the arrest affidavit.

"My understanding is the chase was broken off at the exit ramp of Ives Dairy Road," Opa-locka Assistant City Manager David Chiverton said Wednesday.

But a recording of police communications during the pursuit showed Perez may have still been pursing Dumel when he entered I-95 in the wrong direction.

"This guy is all over the road. Now he's going against traffic on I-95. We're going northbound in the southbound lanes," said Perez, according to the recording.

"Where's the civilian's vehicle?" asked a dispatcher.

"On the shoulder," answered Perez.

Perez then apprehended Dumel.

"The subject's here. I got him at gunpoint," said Perez.

According to the department's chase protocol, "Officers shall not operate their vehicle in a manner that causes them to go against the flow of traffic in an effort to maintain contact with the fleeing vehicle. Officers shall try to parallel the fleeing vehicle by going with the flow of traffic and keeping other units advised via radio."