'Lethal Weapon' season 2 episode 10 spoilers: Riggs and Murtaugh investigate homicide of an old friend

Promotional photo of "Lethal Weapon" on FOX.Facebook/LethalWeaponFOX

In the next episode of "Lethal Weapon" season 2, Martin Riggs (Clayne Crawford) and his partner Roger Murtaugh (Damon Wayans Sr.) investigate a homicide where the victim is a familiar face.

The trailer and promotional photos for the upcoming installment titled "Wreck The Halls" were just released and they show Riggs and Murtaugh at the crime scene looking at a bag of evidence which contains cocaine.

Apparently, an old friend of theirs is the dead victim at the location. They are determined to get to the bottom of it to pay respects to their deceased colleague. Their investigation leads to a number of places. Murtaugh ends up at a party where questions an elderly suspect. He suddenly decides to shove the suspect's head in a bowl of eggnog to intimidate him. Riggs is not surprised but the incident causes a big commotion.

In another instance, a biker chases the duo's truck and tries to gun them down from the side. The vehicle hits a barrier and almost overturns. It appears that the perpetrators want to stop the cops from pursuing the case.

In a shocking turn, the criminals track down Murtaugh at his house and start to gun down the front side. Murtaugh is trapped but Riggs arrives just in time in his truck to run over the hoodlums.

Murtaugh's wife arrives sometime later and asks angrily, "What happened to our house?"

"I had Riggs over," he sheepishly replies.

In the last episode, the duo stopped a pair of criminal Elvis impersonators from getting away with an armored van full of money. Riggs jumped on the van and wounded the criminals with his gun while Murtaugh stopped the vehicle with his car in front of it.

"Lethal Weapon" season 2 episode 10 will arrive on Tuesday, Dec. 12 at 8 p.m. EST on FOX.