NEW PORT RICHEY — A 43-year-old man forced deputies to get out of his way as he drove through a crime scene, according to the Pasco County Sheriff's Office, and after a brief chase ended up being shocked by a Taser in front of his own doorstep on Sunday night.

Jason Alford now faces two felony charges of aggravated assault on a law enforcement officer, a felony count of knowingly driving with a suspended or revoked license and violating his probation and a misdemeanor charge of resisting an officer without violence.

The probation, by the way, was for past charges of leaving the scene of a crash and felony driving with a suspended or revoked license, according to jail records. The incident was captured in body camera video footage released by the Sheriff's Office on Tuesday.

The first video showed deputies standing on Mary Ann Drive about 5:45 p.m. Sunday when a sport-utility vehicle rolled up.

The blocked-off crime scene they were at was for Gregory Howe, 23, of Sturbridge, Mass., who was found dead Sunday morning in a wooded area on Mary Ann Drive and Trouble Creek Road.

The bewildered deputies shouted for the SUV to stop, but instead it kept going and drove off with yellow crime scene tape streaming from the bumper. No deputies were injured, though the video showed they did utter some vulgarities and slapped the vehicle's window as it drove by.

Deputy James Berberich pursued Alford south on Wiggins Drive, according to the Sheriff's Office. The chase ended at Alford's home on Queen Palm Drive, less than a ½-mile away.

Berberich shouted twice for Alford to get on the ground, the video showed. Alford didn't comply, and instead tried to get inside the house. That's when Berberich fired his electroshock device. Alford tensed up and quickly fell over, the video showed, striking a planter on his way down.

Berberich said at a Tuesday news conference that he used his Taser because he was on his own, without back-up.

"When I watched him drive towards these deputies, I didn't know if this was completely random," the deputy said. "I didn't know if he was targeting deputies who were out on this crime scene."

"Throughout the day there was nobody else who drove through the crime scene, or had an issue realizing 'hey, this is a crime scene.'"

Alford was being held in the Land O'Lakes Detention Center without bail on Tuesday. He is not linked to the death investigation that he interrupted, and he is not believed to have destroyed any evidence.

As for the death investigation, Pasco sheriff's spokesman Kevin Doll said Howe was known to be homeless. Deputies are awaiting the results of toxicology tests to determine a cause of death.